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
GEFORCE
Quadro P400
CORE STATE
GP107
VRAM
2 GB
CLOCK SPEED
1252 MHz
TDP
30 W
BUS WIDTH
64 bit
ARCHITECTURE
Pascal
PROCESS
14 nm
LAUNCH DATE
2017
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Pro Duo
Quadro P400
Core Specs
Shading Units
4,096
256
-93.8%
Shaders
4,096
256
-93.8%
TMUs
256
16
-93.8%
ROPs
64
16
-75.0%
Compute Units
64
—
SM Count
—
2
Clocks
Base Clock
—
1228 MHz
Boost Clock
—
1252 MHz
GPU Clock
1000 MHz
—
Memory Clock
500 MHz
1000 Mbps effective
1002 MHz
4 Gbps effective
Memory
Memory Size
4 GB
2 GB
VRAM (MB)
4,096
2,048
-50.0%
Memory Type
HBM
GDDR5
Memory Bus
4096 bit
64 bit
Bandwidth
512.0 GB/s
32.06 GB/s
Cache
L1 Cache
16 KB (per CU)
48 KB (per SM)
L2 Cache
2 MB
512 KB
Performance
Pixel Rate
64.00 GPixel/s
20.03 GPixel/s
Texture Rate
256.0 GTexel/s
20.03 GTexel/s
FP32 (TFLOPS)
8.192 TFLOPS
641.0 GFLOPS
FP64 (TFLOPS)
512.0 GFLOPS (1:16)
20.03 GFLOPS (1:32)
FP16 (TFLOPS)
8.192 TFLOPS (1:1)
10.02 GFLOPS (1:64)
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
Pascal
GPU Name
Capsaicin
GP107
Generation
Radeon Pro GCN
Quadro Pascal
(Px000)
Process Size
28 nm
14 nm
Transistors
8,900 million
3,300 million
Die Size
596 mm²
132 mm²
Foundry
TSMC
Samsung
Density
14.9M / mm²
25.0M / mm²
API Support
DirectX
12 (12_0)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.2.170
1.4
OpenCL
2.1
3.0
CUDA
—
6.1
Shader Model
6.5
6.8
Physical
Slot Width
Dual-slot
Single-slot
Length
277 mm
10.9 inches
150 mm
5.9 inches
Height
111 mm
4.4 inches
69 mm
2.7 inches
Outputs
1x HDMI 1.4a3x DisplayPort 1.2
3x mini-DisplayPort 1.4a
Bus Interface
PCIe 3.0 x16
PCIe 3.0 x16
Other
Launch Price
1,499 USD
—
Production
End-of-life
End-of-life
Predecessor
FirePro GCN
Quadro Maxwell
Successor
Radeon Pro Polaris
Quadro Volta