Home GPU Comparison AMD Radeon HD 7720 OEM vs NVIDIA GeForce 8600 GS

AMD Radeon HD 7720 OEM vs NVIDIA GeForce 8600 GS

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 7720 OEM and 512MB VRAM GeForce 8600 GS to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7720 OEM 's Advantages
Released 5 years and 11 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (134.4GB/s vs 12.80GB/s)
784 additional rendering cores
NVIDIA GeForce 8600 GS 's Advantages
Lower TDP (47W vs 150W)

Score

Benchmark

FP32 (float)
Radeon HD 7720 OEM +3436%
1.344 TFLOPS
GeForce 8600 GS
0.038 TFLOPS
VS

Graphics Card

Mar 2013
Release Date
Apr 2007
Southern Islands
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1050 MHz
Memory Clock
400 MHz

Memory

1024MB
Memory Size
512MB
GDDR5
Memory Type
DDR2
256bit
Memory Bus
128bit
134.4GB/s
Bandwidth
12.80GB/s

Render Config

-
SM Count
2
10
Compute Units
-
800
Shading Units
16
40
TMUs
8
32
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
32 KB

Theoretical Performance

26.88 GPixel/s
Pixel Rate
4.320 GPixel/s
33.60 GTexel/s
Texture Rate
4.320 GTexel/s
-
FP16 (half)
-
1344 GFLOPS
FP32 (float)
38.08 GFLOPS
-
FP64 (double)
-

Graphics Processor

Barts
GPU Name
G84
Barts LE (215-0798002)
GPU Variant
-
TeraScale 2
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
80 nm
1.7 billion
Transistors
0.289 billion
255 mm²
Die Size
169 mm²

Board Design

150W
TDP
47W
450 W
Suggested PSU
200 W
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
Outputs
1x DVI 1x VGA 1x S-Video
-
Power Connectors
None

Graphics Features

11.2 (11_0)
DirectX
11.1 (10_0)
4.4
OpenGL
3.3
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.1
5.0
Shader Model
4.0

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