GeForce 8500 GT vs Radeon HD 7770
Aggregate performance score
We've compared Radeon HD 7770 and GeForce 8500 GT, covering specs and all relevant benchmarks.
HD 7770 outperforms 8500 GT by a whopping 1349% based on our aggregate benchmark results.
Primary details
GPU architecture, market segment, value for money and other general parameters compared.
| Place in the ranking | 604 | 1265 |
| Place by popularity | not in top-100 | not in top-100 |
| Cost-effectiveness evaluation | 1.43 | 0.01 |
| Power efficiency | 4.86 | 0.89 |
| Architecture | GCN 1.0 (2011−2020) | Tesla (2006−2010) |
| GPU code name | Cape Verde | G86 |
| Market segment | Desktop | Desktop |
| Release date | 15 February 2012 (12 years ago) | 17 April 2007 (17 years ago) |
| Launch price (MSRP) | $159 | $129 |
Cost-effectiveness evaluation
Performance to price ratio. The higher, the better.
HD 7770 has 14200% better value for money than 8500 GT.
Detailed specifications
General parameters such as number of shaders, GPU core base clock and boost clock speeds, manufacturing process, texturing and calculation speed. Note that power consumption of some graphics cards can well exceed their nominal TDP, especially when overclocked.
| Pipelines / CUDA cores | 640 | 16 |
| Core clock speed | 1000 MHz | 459 MHz |
| Number of transistors | 1,500 million | 210 million |
| Manufacturing process technology | 28 nm | 80 nm |
| Power consumption (TDP) | 80 Watt | 30 Watt |
| Texture fill rate | 40.00 | 3.672 |
| Floating-point processing power | 1.28 TFLOPS | 0.02938 TFLOPS |
| ROPs | 16 | 4 |
| TMUs | 40 | 8 |
Form factor & compatibility
Information on compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop graphics cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility).
| Interface | PCIe 3.0 x16 | PCIe 1.0 x16 |
| Length | 210 mm | 229 mm |
| Width | 2-slot | 1-slot |
| Supplementary power connectors | 1x 6-pin | None |
| SLI options | - | + |
VRAM capacity and type
Parameters of VRAM installed: its type, size, bus, clock and resulting bandwidth. Integrated GPUs have no dedicated video RAM and use a shared part of system RAM.
| Memory type | GDDR5 | GDDR3 |
| Maximum RAM amount | 2 GB | 256 MB |
| Standard memory config per GPU | no data | 256 MB |
| Memory bus width | 128 Bit | 128 Bit |
| Memory clock speed | 1125 MHz | 400 MHz |
| Memory bandwidth | 72 GB/s | 12.8 GB/s |
| Shared memory | - | - |
Connectivity and outputs
Types and number of video connectors present on the reviewed GPUs. As a rule, data in this section is precise only for desktop reference ones (so-called Founders Edition for NVIDIA chips). OEM manufacturers may change the number and type of output ports, while for notebook cards availability of certain video outputs ports depends on the laptop model rather than on the card itself.
| Display Connectors | 1x DVI, 1x HDMI, 2x mini-DisplayPort | 1x DVI, 1x VGA, 1x S-Video |
| Eyefinity | + | - |
| HDMI | + | - |
API compatibility
List of supported 3D and general-purpose computing APIs, including their specific versions.
| DirectX | 12 (11_1) | 11.1 (10_0) |
| Shader Model | 5.1 | 4.0 |
| OpenGL | 4.6 | 2.1 |
| OpenCL | 1.2 | 1.1 |
| Vulkan | 1.2.131 | N/A |
| CUDA | - | 1.1 |
Synthetic benchmark performance
Non-gaming benchmark results comparison. The combined score is measured on a 0-100 point scale.
Combined synthetic benchmark score
This is our combined benchmark score. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.
Passmark
This is the most ubiquitous GPU benchmark. It gives the graphics card a thorough evaluation under various types of load, providing four separate benchmarks for Direct3D versions 9, 10, 11 and 12 (the last being done in 4K resolution if possible), and few more tests engaging DirectCompute capabilities.
Gaming performance
Let's see how good the compared graphics cards are for gaming. Particular gaming benchmark results are measured in FPS.
Average FPS across all PC games
Here are the average frames per second in a large set of popular games across different resolutions:
| 900p | 47
+1467%
| 3−4
−1467%
|
| Full HD | 46
+1433%
| 3−4
−1433%
|
Cost per frame, $
| 1080p | 3.46
+1144%
| 43.00
−1144%
|
- HD 7770 has 1144% lower cost per frame in 1080p
FPS performance in popular games
Full HD
Low Preset
| Counter-Strike 2 | 12−14 | 0−1 |
| Cyberpunk 2077 | 10−12 | 0−1 |
| Elden Ring | 14−16 | 0−1 |
Full HD
Medium Preset
| Battlefield 5 | 16−18
+1600%
|
1−2
−1600%
|
| Counter-Strike 2 | 12−14 | 0−1 |
| Cyberpunk 2077 | 10−12 | 0−1 |
| Forza Horizon 4 | 21−24
+2200%
|
1−2
−2200%
|
| Metro Exodus | 14−16 | 0−1 |
| Red Dead Redemption 2 | 16−18
+1600%
|
1−2
−1600%
|
| Valorant | 14−16
+1400%
|
1−2
−1400%
|
Full HD
High Preset
| Battlefield 5 | 16−18
+1600%
|
1−2
−1600%
|
| Counter-Strike 2 | 12−14 | 0−1 |
| Cyberpunk 2077 | 10−12 | 0−1 |
| Dota 2 | 18−20
+1800%
|
1−2
−1800%
|
| Elden Ring | 14−16 | 0−1 |
| Far Cry 5 | 27−30
+2600%
|
1−2
−2600%
|
| Fortnite | 30−35
+1550%
|
2−3
−1550%
|
| Forza Horizon 4 | 21−24
+2200%
|
1−2
−2200%
|
| Grand Theft Auto V | 18−20
+1800%
|
1−2
−1800%
|
| Metro Exodus | 14−16 | 0−1 |
| PLAYERUNKNOWN'S BATTLEGROUNDS | 45−50
+1467%
|
3−4
−1467%
|
| Red Dead Redemption 2 | 16−18
+1600%
|
1−2
−1600%
|
| The Witcher 3: Wild Hunt | 18−20
+1700%
|
1−2
−1700%
|
| Valorant | 14−16
+1400%
|
1−2
−1400%
|
| World of Tanks | 128
+1500%
|
8−9
−1500%
|
Full HD
Ultra Preset
| Battlefield 5 | 16−18
+1600%
|
1−2
−1600%
|
| Counter-Strike 2 | 12−14 | 0−1 |
| Cyberpunk 2077 | 10−12 | 0−1 |
| Dota 2 | 18−20
+1800%
|
1−2
−1800%
|
| Far Cry 5 | 27−30
+2600%
|
1−2
−2600%
|
| Forza Horizon 4 | 21−24
+2200%
|
1−2
−2200%
|
| PLAYERUNKNOWN'S BATTLEGROUNDS | 45−50
+1467%
|
3−4
−1467%
|
| Valorant | 14−16
+1400%
|
1−2
−1400%
|
1440p
High Preset
| Dota 2 | 5−6 | 0−1 |
| Elden Ring | 7−8 | 0−1 |
| Grand Theft Auto V | 5−6 | 0−1 |
| PLAYERUNKNOWN'S BATTLEGROUNDS | 35−40
+1650%
|
2−3
−1650%
|
| Red Dead Redemption 2 | 4−5 | 0−1 |
| World of Tanks | 40−45
+1950%
|
2−3
−1950%
|
1440p
Ultra Preset
| Battlefield 5 | 9−10 | 0−1 |
| Counter-Strike 2 | 9−10 | 0−1 |
| Cyberpunk 2077 | 4−5 | 0−1 |
| Far Cry 5 | 12−14 | 0−1 |
| Forza Horizon 4 | 9−10 | 0−1 |
| Metro Exodus | 6−7 | 0−1 |
| The Witcher 3: Wild Hunt | 7−8 | 0−1 |
| Valorant | 14−16
+1400%
|
1−2
−1400%
|
4K
High Preset
| Dota 2 | 16−18
+1600%
|
1−2
−1600%
|
| Elden Ring | 3−4 | 0−1 |
| Grand Theft Auto V | 16−18
+1600%
|
1−2
−1600%
|
| Metro Exodus | 1−2 | 0−1 |
| PLAYERUNKNOWN'S BATTLEGROUNDS | 16−18
+1500%
|
1−2
−1500%
|
| Red Dead Redemption 2 | 3−4 | 0−1 |
| The Witcher 3: Wild Hunt | 16−18
+1600%
|
1−2
−1600%
|
4K
Ultra Preset
| Battlefield 5 | 5−6 | 0−1 |
| Cyberpunk 2077 | 2−3 | 0−1 |
| Dota 2 | 16−18
+1600%
|
1−2
−1600%
|
| Far Cry 5 | 6−7 | 0−1 |
| Fortnite | 5−6 | 0−1 |
| Forza Horizon 4 | 5−6 | 0−1 |
| Valorant | 5−6 | 0−1 |
This is how HD 7770 and 8500 GT compete in popular games:
- HD 7770 is 1467% faster in 900p
- HD 7770 is 1433% faster in 1080p
Pros & cons summary
| Performance score | 5.65 | 0.39 |
| Recency | 15 February 2012 | 17 April 2007 |
| Maximum RAM amount | 2 GB | 256 MB |
| Chip lithography | 28 nm | 80 nm |
| Power consumption (TDP) | 80 Watt | 30 Watt |
HD 7770 has a 1348.7% higher aggregate performance score, an age advantage of 4 years, a 700% higher maximum VRAM amount, and a 185.7% more advanced lithography process.
8500 GT, on the other hand, has 166.7% lower power consumption.
The Radeon HD 7770 is our recommended choice as it beats the GeForce 8500 GT in performance tests.
Should you still have questions concerning choice between the reviewed GPUs, ask them in Comments section, and we shall answer.
Other comparisons
We selected several comparisons of graphics cards with performance close to those reviewed, providing you with more options to consider.
