ATI Radeon HD 5870 Eyefinity 6 vs AMD Radeon R9 370 1024SP
GPU Specs Compare
Graphics Card
Release Date
Mar 2010
Jun 2015
Generation
Evergreen
Pirate Islands
Type
Desktop
Desktop
Bus Interface
PCIe 2.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1200 MHz
1400 MHz
Base Clock
-
925 MHz
Boost Clock
-
975 MHz
Memory
Memory Size
2GB
2GB
Memory Type
GDDR5
GDDR5
Memory Bus
256bit
256bit
Bandwidth
153.6GB/s
179.2GB/s
Render Config
Compute Units
20
16
Shading Units
1600
1024
TMUs
80
64
ROPs
32
32
L1 Cache
8 KB (per CU)
16 KB (per CU)
L2 Cache
512 KB
512 KB
Theoretical Performance
Pixel Rate
27.20 GPixel/s
31.20 GPixel/s
Texture Rate
68.00 GTexel/s
62.40 GTexel/s
FP32 (float)
2.720 TFLOPS
1.997 TFLOPS
FP64 (double)
544.0 GFLOPS
124.8 GFLOPS
Graphics Processor
GPU Name
Cypress
Trinidad
GPU Variant
Cypress XT(215-0735033)
Trinidad PRO(215-0870020)
Architecture
TeraScale 2
GCN 1.0
Foundry
TSMC
TSMC
Process Size
40 nm
28 nm
Transistors
2.154 billion
2.8 billion
Die Size
334 mm²
212 mm²
Board Design
TDP
228W
150W
Suggested PSU
550 W
450 W
Outputs
6x mini-DisplayPort 1.1
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
1x 6-pin + 1x 8-pin
1x 6-pin
Graphics Features
DirectX
11.2 (11_0)
12 (11_1)
OpenGL
4.4
4.6
OpenCL
1.2
1.2
Vulkan
N/A
1.2
Shader Model
5.0
5.1