GPU Comparison
RADEON
AMD Radeon Pro Duo
CORE STATE
Capsaicin
VRAM
4 GB
CLOCK SPEED
—
TDP
350 W
BUS WIDTH
4096 bit
ARCHITECTURE
GCN 3.0
PROCESS
28 nm
LAUNCH DATE
2016
VS
RADEON
Radeon R7 240
CORE STATE
Oland
VRAM
2 GB
CLOCK SPEED
780 MHz
TDP
30 W
BUS WIDTH
128 bit
ARCHITECTURE
GCN 1.0
PROCESS
28 nm
LAUNCH DATE
2013
PERFORMANCE BENCHMARKS
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
Pro Duo
R7 240
Core Specs
Shading Units
4,096
320
-92.2%
Shaders
4,096
320
-92.2%
TMUs
256
20
-92.2%
ROPs
64
8
-87.5%
Compute Units
64
5
-92.2%
Clocks
Base Clock
—
730 MHz
Boost Clock
—
780 MHz
GPU Clock
1000 MHz
—
Memory Clock
500 MHz
1000 Mbps effective
900 MHz
1800 Mbps effective
Memory
Memory Size
4 GB
2 GB
VRAM (MB)
4,096
2,048
-50.0%
Memory Type
HBM
DDR3
Memory Bus
4096 bit
128 bit
Bandwidth
512.0 GB/s
28.80 GB/s
Cache
L1 Cache
16 KB (per CU)
16 KB (per CU)
L2 Cache
2 MB
256 KB
Performance
Pixel Rate
64.00 GPixel/s
6.240 GPixel/s
Texture Rate
256.0 GTexel/s
15.60 GTexel/s
FP32 (TFLOPS)
8.192 TFLOPS
499.2 GFLOPS
FP64 (TFLOPS)
512.0 GFLOPS (1:16)
—
FP16 (TFLOPS)
8.192 TFLOPS (1:1)
—
Power
TDP
350 W
30 W
TDP (W)
350
30
-91.4%
Suggested PSU
750 W
200 W
Power Connectors
3x 8-pin
None
Architecture
Architecture
GCN 3.0
GCN 1.0
GPU Name
Capsaicin
Oland
Generation
Radeon Pro GCN
Volcanic Islands
(R7 200)
Process Size
28 nm
28 nm
Transistors
8,900 million
950 million
Die Size
596 mm²
77 mm²
Foundry
TSMC
TSMC
Density
14.9M / mm²
12.3M / mm²
API Support
DirectX
12 (12_0)
12 (11_1)
OpenGL
4.6
4.6
Vulkan
1.2.170
1.2.170
OpenCL
2.1
2.1 (1.2)
Shader Model
6.5
6.5 (5.1)
Physical
Slot Width
Dual-slot
Single-slot
Length
277 mm
10.9 inches
168 mm
6.6 inches
Height
111 mm
4.4 inches
69 mm
2.7 inches
Outputs
1x HDMI 1.4a3x DisplayPort 1.2
1x DVI1x HDMI 1.4a1x VGA
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x8
Other
Launch Price
1,499 USD
69 USD
Production
End-of-life
End-of-life
Predecessor
FirePro GCN
Sea Islands
Successor
Radeon Pro Polaris
Pirate Islands