Radeon HD 5870 Eyefinity 6 vs Radeon HD 5730
We compared two Desktop platform GPUs: 2GB VRAM Radeon HD 5870 Eyefinity 6 and 1024MB VRAM Radeon HD 5730 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 1024GB)
Larger VRAM bandwidth (153.6GB/s vs 64.00GB/s)
1200 additional rendering cores
Radeon HD 5730 's Advantages
Released 11 months late
Lower TDP (64W vs 228W)
Score
Benchmark
FP32 (float)
Radeon HD 5870 Eyefinity 6
+338%
2720
Radeon HD 5730
620
Graphics Card
Mar 2010
Release Date
Feb 2011
Evergreen
Generation
Evergreen
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16
Clock Speeds
1200 MHz
Memory Clock
1000 MHz
Memory
2GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
128bit
153.6GB/s
Bandwidth
64.00GB/s
Render Config
20
Compute Units
5
1600
Shading Units
400
80
TMUs
20
32
ROPs
8
8 KB (per CU)
L1 Cache
8 KB (per CU)
512 KB
L2 Cache
256 KB
Theoretical Performance
27.20 GPixel/s
Pixel Rate
6.200 GPixel/s
68.00 GTexel/s
Texture Rate
15.50 GTexel/s
2.720 TFLOPS
FP32 (float)
620.0 GFLOPS
544.0 GFLOPS
FP64 (double)
-
Board Design
228W
TDP
64W
550 W
Suggested PSU
250 W
6x mini-DisplayPort 1.1
Outputs
1x DVI
1x HDMI 1.3a
1x VGA
1x 6-pin + 1x 8-pin
Power Connectors
-
Graphics Processor
Cypress
GPU Name
Redwood
Cypress XT
(215-0735033)
GPU Variant
Redwood XT
(215-0757002)
TeraScale 2
Architecture
TeraScale 2
TSMC
Foundry
TSMC
40 nm
Process Size
40 nm
2.154 billion
Transistors
0.627 billion
334 mm²
Die Size
104 mm²
Graphics Features
11.2 (11_0)
DirectX
11.2 (11_0)
4.4
OpenGL
4.4
1.2
OpenCL
1.2
N/A
Vulkan
N/A
5.0
Shader Model
5.0
