Home GPU Comparison ATI Radeon HD 5870 vs NVIDIA GeForce GTX 280

ATI Radeon HD 5870 vs NVIDIA GeForce GTX 280

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 5870 and 1024MB VRAM GeForce GTX 280 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 5870 's Advantages
Released 1 years and 3 months late
Larger VRAM bandwidth (153.6GB/s vs 141.7GB/s)
1360 additional rendering cores
Lower TDP (188W vs 236W)

Score

Benchmark

FP32 (float)
Radeon HD 5870 +337%
2.72 TFLOPS
GeForce GTX 280
0.622 TFLOPS
VS

Graphics Card

Sep 2009
Release Date
Jun 2008
Evergreen
Generation
GeForce 200
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
1200 MHz
Memory Clock
1107 MHz

Memory

1024MB
Memory Size
1024MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
512bit
153.6GB/s
Bandwidth
141.7GB/s

Render Config

20
Compute Units
-
-
SM Count
30
1600
Shading Units
240
80
TMUs
80
32
ROPs
32
-
-
-
-
-
-
8 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

27.20 GPixel/s
Pixel Rate
19.26 GPixel/s
68.00 GTexel/s
Texture Rate
48.16 GTexel/s
-
-
-
2.720 TFLOPS
FP32 (float)
622.1 GFLOPS
544.0 GFLOPS
FP64 (double)
77.76 GFLOPS

Board Design

188W
TDP
236W
450 W
Suggested PSU
550 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 + 1x 8-pin

Graphics Processor

Cypress
GPU Name
GT200
Cypress XT (215-0735033)
GPU Variant
G200-300-A2
TeraScale 2
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
40 nm
Process Size
65 nm
2.154 billion
Transistors
1.4 billion
334 mm²
Die Size
576 mm²

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
1.3
5.0
Shader Model
4.0

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