Home GPU Comparison ATI Radeon HD 5970 vs NVIDIA GeForce GTX 460 OEM

ATI Radeon HD 5970 vs NVIDIA GeForce GTX 460 OEM

We compared two Desktop platform GPUs: 1024MB VRAM ATI Radeon HD 5970 and 1024MB VRAM GeForce GTX 460 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5970 's Advantages
Larger VRAM bandwidth (128.0GB/s vs 108.8GB/s)
1264 additional rendering cores
NVIDIA GeForce GTX 460 OEM 's Advantages
Released 11 months late
Lower TDP (150W vs 294W)

Score

Benchmark

FP32 (float)
ATI Radeon HD 5970 +165%
2.32 TFLOPS
GeForce GTX 460 OEM
0.874 TFLOPS
VS

Graphics Card

Nov 2009
Release Date
Oct 2010
Evergreen
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1000 MHz
Memory Clock
850 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
128.0GB/s
Bandwidth
108.8GB/s

Render Config

-
SM Count
7
20
Compute Units
-
1600
Shading Units
336
80
TMUs
56
32
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
512 KB

Theoretical Performance

23.20 GPixel/s
Pixel Rate
9.100 GPixel/s
58.00 GTexel/s
Texture Rate
36.40 GTexel/s
-
FP16 (half)
-
2.320 TFLOPS
FP32 (float)
873.6 GFLOPS
464.0 GFLOPS
FP64 (double)
72.80 GFLOPS

Graphics Processor

Hemlock
GPU Name
GF104
Hemlock XT (215-0735075)
GPU Variant
GF104-325-A1
TeraScale 2
Architecture
Fermi
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
2.154 billion
Transistors
1.95 billion
334 mm²
Die Size
332 mm²

Board Design

294W
TDP
150W
600 W
Suggested PSU
450 W
2x DVI 1x mini-DisplayPort 1.1
Outputs
2x DVI 1x mini-HDMI 1.3a
1x 6-pin + 1x 8-pin
Power Connectors
2x 6-pin

Graphics Features

11.2 (11_0)
DirectX
12 (11_0)
4.4
OpenGL
4.6
1.2
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
2.1
5.0
Shader Model
5.1

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