Home GPU Comparison AMD Radeon HD 6850 1440SP Edition vs NVIDIA GeForce 8800 GS

AMD Radeon HD 6850 1440SP Edition vs NVIDIA GeForce 8800 GS

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 6850 1440SP Edition and 384MB VRAM GeForce 8800 GS to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 6850 1440SP Edition 's Advantages
Released 4 years and 7 months late
More VRAM (1024GB vs 384GB)
Larger VRAM bandwidth (128.0GB/s vs 38.40GB/s)
1344 additional rendering cores
NVIDIA GeForce 8800 GS 's Advantages
Lower TDP (105W vs 151W)

Score

Benchmark

FP32 (float)
Radeon HD 6850 1440SP Edition +690%
2.088 TFLOPS
GeForce 8800 GS
0.264 TFLOPS
VS

Graphics Card

Aug 2012
Release Date
Jan 2008
Northern Islands
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1000 MHz
Memory Clock
800 MHz

Memory

1024MB
Memory Size
384MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
192bit
128.0GB/s
Bandwidth
38.40GB/s

Render Config

-
SM Count
12
18
Compute Units
-
1440
Shading Units
96
72
TMUs
48
32
ROPs
12
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
48 KB

Theoretical Performance

23.20 GPixel/s
Pixel Rate
6.600 GPixel/s
52.20 GTexel/s
Texture Rate
26.40 GTexel/s
-
FP16 (half)
-
2.088 TFLOPS
FP32 (float)
264.0 GFLOPS
417.6 GFLOPS
FP64 (double)
-

Graphics Processor

Cypress
GPU Name
G92
Cypress PRO (215-0735043)
GPU Variant
G92-150-A2
TeraScale 2
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
65 nm
2.154 billion
Transistors
0.754 billion
334 mm²
Die Size
324 mm²

Board Design

151W
TDP
105W
450 W
Suggested PSU
300 W
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
Outputs
2x DVI 1x S-Video
2x 6-pin
Power Connectors
1x 6-pin

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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