Radeon HD 5870 Eyefinity 6 vs GeForce GTX 275 PhysX Edition
We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 5870 Eyefinity 6 and 896MB VRAM GeForce GTX 275 PhysX Edition to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
Radeon HD 5870 Eyefinity 6 's Advantages
More VRAM (2GB vs 896GB)
Larger VRAM bandwidth (153.6GB/s vs 127.0GB/s)
1360 additional rendering cores
GeForce GTX 275 PhysX Edition 's Advantages
Lower TDP (219W vs 228W)
Score
Benchmark
FP32 (float)
Radeon HD 5870 Eyefinity 6
+337%
2720
GeForce GTX 275 PhysX Edition
622
Graphics Card
Mar 2010
Release Date
Feb 2010
Evergreen
Generation
GeForce 200
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1200 MHz
Memory Clock
1134 MHz
Memory
2GB
Memory Size
896MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
448bit
153.6GB/s
Bandwidth
127.0GB/s
Render Config
20
Compute Units
-
-
SM Count
30
1600
Shading Units
240
80
TMUs
80
32
ROPs
28
8 KB (per CU)
L1 Cache
-
512 KB
L2 Cache
224 KB
Theoretical Performance
27.20 GPixel/s
Pixel Rate
17.72 GPixel/s
68.00 GTexel/s
Texture Rate
50.64 GTexel/s
2.720 TFLOPS
FP32 (float)
622.1 GFLOPS
544.0 GFLOPS
FP64 (double)
77.76 GFLOPS
Board Design
228W
TDP
219W
550 W
Suggested PSU
550 W
6x mini-DisplayPort 1.1
Outputs
2x DVI
1x 6-pin + 1x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin
Graphics Processor
Cypress
GPU Name
G92B
Cypress XT
(215-0735033)
GPU Variant
G92-421-B1
TeraScale 2
Architecture
Tesla
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
2.154 billion
Transistors
0.754 billion
334 mm²
Die Size
260 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