AMD Radeon R9 290 vs AMD Radeon E9260 PCIe
GPU · Specs Compare
Graphics Card
Release Date
Nov 2013
Sep 2016
Generation
Volcanic Islands
Embedded
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x8
Clock Speeds
Memory Clock
1250 MHz
1750 MHz
Base Clock
—
1090 MHz
Boost Clock
—
1200 MHz
Memory
Memory Size
4GB
4GB
Memory Type
GDDR5
GDDR5
Memory Bus
512bit
128bit
Bandwidth
320.0GB/s
112.0GB/s
Render Config
Compute Units
40
14
Shading Units
2560
896
TMUs
160
48
ROPs
64
16
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
1024 KB
1024 KB
Theoretical Performance
Pixel Rate
60.61 GPixel/s
19.20 GPixel/s
Texture Rate
151.5 GTexel/s
57.60 GTexel/s
FP32 (float)
4.849 TFLOPS
2.150 TFLOPS
FP64 (double)
606.1 GFLOPS
134.4 GFLOPS
FP16 (half)
—
2.150 TFLOPS
Graphics Processor
GPU Name
Hawaii
Baffin
GPU Variant
Hawaii PRO(215-0852020)
Baffin E9260(216-0885288)
Architecture
GCN 2.0
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
28 nm
14 nm
Transistors
6.2 billion
3 billion
Die Size
438 mm²
123 mm²
Board Design
TDP
275W
80W
Suggested PSU
600 W
—
Outputs
2x DVI1x HDMI 1.4a1x DisplayPort 1.2
4x mini-DisplayPort 1.4a
Power Connectors
1x 6-pin + 1x 8-pin
None
Graphics Features
DirectX
12 (12_0)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
2.0
2.1
Vulkan
1.2
1.3
Shader Model
6.3
6.7
Benchmark
3DMark Time Spy
3,694
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.