Home GPU Comparison ATI Radeon HD 5970 vs NVIDIA GeForce 8800 GS Mac Edition

ATI Radeon HD 5970 vs NVIDIA GeForce 8800 GS Mac Edition

We compared two Desktop platform GPUs: 1024MB VRAM ATI Radeon HD 5970 and 512MB VRAM GeForce 8800 GS Mac Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5970 's Advantages
Released 1 years and 10 months late
More VRAM (1024GB vs 512GB)
Larger VRAM bandwidth (128.0GB/s vs 51.14GB/s)
1536 additional rendering cores
NVIDIA GeForce 8800 GS Mac Edition 's Advantages
Lower TDP (105W vs 294W)

Score

Benchmark

FP32 (float)
ATI Radeon HD 5970 +1350%
2.32 TFLOPS
GeForce 8800 GS Mac Edition
0.16 TFLOPS
VS

Graphics Card

Nov 2009
Release Date
Jan 2008
Evergreen
Generation
GeForce 8
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
MXM-HE

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1000 MHz
Memory Clock
799 MHz

Memory

1024MB
Memory Size
512MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
256bit
128.0GB/s
Bandwidth
51.14GB/s

Render Config

-
SM Count
8
20
Compute Units
-
1600
Shading Units
64
80
TMUs
32
32
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
64 KB

Theoretical Performance

23.20 GPixel/s
Pixel Rate
8.000 GPixel/s
58.00 GTexel/s
Texture Rate
16.00 GTexel/s
-
FP16 (half)
-
2.320 TFLOPS
FP32 (float)
160.0 GFLOPS
464.0 GFLOPS
FP64 (double)
-

Graphics Processor

Hemlock
GPU Name
G92
Hemlock XT (215-0735075)
GPU Variant
-
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

294W
TDP
105W
600 W
Suggested PSU
300 W
2x DVI 1x mini-DisplayPort 1.1
Outputs
No outputs
1x 6-pin + 1x 8-pin
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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