Home GPU Comparison ATI Radeon HD 5870 Mac Edition vs NVIDIA GeForce GTX 460

ATI Radeon HD 5870 Mac Edition vs NVIDIA GeForce GTX 460

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 5870 Mac Edition and 768MB VRAM GeForce GTX 460 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5870 Mac Edition 's Advantages
More VRAM (1024GB vs 768GB)
Larger VRAM bandwidth (153.0GB/s vs 86.40GB/s)
1264 additional rendering cores
NVIDIA GeForce GTX 460 's Advantages
Lower TDP (160W vs 228W)

Score

Benchmark

FP32 (float)
Radeon HD 5870 Mac Edition +199%
2.72 TFLOPS
GeForce GTX 460
0.907 TFLOPS
VS

Graphics Card

Jun 2010
Release Date
Jul 2010
Evergreen
Generation
GeForce 400
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
1195 MHz
Memory Clock
900 MHz

Memory

1024MB
Memory Size
768MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
192bit
153.0GB/s
Bandwidth
86.40GB/s

Render Config

-
SM Count
7
20
Compute Units
-
1600
Shading Units
336
80
TMUs
56
32
ROPs
24
-
Tensor Cores
-
-
RT Cores
-
8 KB (per CU)
L1 Cache
64 KB (per SM)
512 KB
L2 Cache
384 KB

Theoretical Performance

27.20 GPixel/s
Pixel Rate
9.450 GPixel/s
68.00 GTexel/s
Texture Rate
37.80 GTexel/s
-
FP16 (half)
-
2.720 TFLOPS
FP32 (float)
907.2 GFLOPS
544.0 GFLOPS
FP64 (double)
75.60 GFLOPS

Graphics Processor

Cypress
GPU Name
GF104
Cypress XT (215-0735033)
GPU Variant
GF104-300-KB-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

228W
TDP
160W
550 W
Suggested PSU
450 W
1x DVI 2x mini-DisplayPort 1.1
Outputs
2x DVI 1x mini-HDMI 1.3a
2x 6-pin
Power Connectors
-

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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