AMD Radeon R9 290X vs AMD Radeon R9 370
GPU Specs Compare
Graphics Card
Release Date
Oct 2013
May 2015
Generation
Volcanic Islands
Pirate Islands
Type
Desktop
Desktop
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Clock Speeds
Memory Clock
1250 MHz
1400 MHz
Base Clock
-
925 MHz
Boost Clock
-
975 MHz
Memory
Memory Size
4GB
2GB
Memory Type
GDDR5
GDDR5
Memory Bus
512bit
256bit
Bandwidth
320.0GB/s
179.2GB/s
Render Config
Compute Units
44
24
Shading Units
2816
1280
TMUs
176
80
ROPs
64
32
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
1024 KB
512 KB
Theoretical Performance
Pixel Rate
64.00 GPixel/s
31.20 GPixel/s
Texture Rate
176.0 GTexel/s
78.00 GTexel/s
FP32 (float)
5.632 TFLOPS
2.496 TFLOPS
FP64 (double)
704.0 GFLOPS
156.0 GFLOPS
Graphics Processor
GPU Name
Hawaii
Trinidad
GPU Variant
Hawaii XT(215-0852000)
Trinidad PRO(215-0870020)
Architecture
GCN 2.0
GCN 1.0
Foundry
TSMC
TSMC
Process Size
28 nm
28 nm
Transistors
6.2 billion
2.8 billion
Die Size
438 mm²
212 mm²
Board Design
TDP
290W
110W
Suggested PSU
600 W
300 W
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
Power Connectors
1x 6-pin + 1x 8-pin
1x 6-pin
Graphics Features
DirectX
12 (12_0)
12 (11_1)
OpenGL
4.6
4.6
OpenCL
2.1
1.2
Vulkan
1.2.170
1.2
Shader Model
6.5
5.1