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
Tesla T4
CORE STATE
TU104
VRAM
16 GB
CLOCK SPEED
1590 MHz
TDP
70 W
BUS WIDTH
256 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2018
PERFORMANCE BENCHMARKS
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Pro Duo
Tesla T4
Core Specs
Shading Units
4,096
2,560
-37.5%
Shaders
4,096
2,560
-37.5%
TMUs
256
160
-37.5%
ROPs
64
64
0.0%
Compute Units
64
—
SM Count
—
40
Clocks
Base Clock
—
585 MHz
Boost Clock
—
1590 MHz
GPU Clock
1000 MHz
—
Memory Clock
500 MHz
1000 Mbps effective
1250 MHz
10 Gbps effective
Memory
Memory Size
4 GB
16 GB
VRAM (MB)
4,096
16,384
+300.0%
Memory Type
HBM
GDDR6
Memory Bus
4096 bit
256 bit
Bandwidth
512.0 GB/s
320.0 GB/s
Cache
L1 Cache
16 KB (per CU)
64 KB (per SM)
L2 Cache
2 MB
4 MB
Performance
Pixel Rate
64.00 GPixel/s
101.8 GPixel/s
Texture Rate
256.0 GTexel/s
254.4 GTexel/s
FP32 (TFLOPS)
8.192 TFLOPS
8.141 TFLOPS
FP64 (TFLOPS)
512.0 GFLOPS (1:16)
254.4 GFLOPS (1:32)
FP16 (TFLOPS)
8.192 TFLOPS (1:1)
65.13 TFLOPS (8:1)
AI/RT
RT Cores
—
40
Tensor Cores
—
320
Power
TDP
350 W
70 W
TDP (W)
350
70
-80.0%
Suggested PSU
750 W
250 W
Power Connectors
3x 8-pin
None
Architecture
Architecture
GCN 3.0
Turing
GPU Name
Capsaicin
TU104
Generation
Radeon Pro GCN
Tesla Turing
(Txx)
Process Size
28 nm
12 nm
Transistors
8,900 million
13,600 million
Die Size
596 mm²
545 mm²
Foundry
TSMC
TSMC
Density
14.9M / mm²
25.0M / mm²
API Support
DirectX
12 (12_0)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.2.170
1.4
OpenCL
2.1
3.0
CUDA
—
7.5
Shader Model
6.5
6.8
Physical
Slot Width
Dual-slot
Single-slot
Length
277 mm
10.9 inches
168 mm
6.6 inches
Height
111 mm
4.4 inches
—
Outputs
1x HDMI 1.4a3x DisplayPort 1.2
No outputs
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
Tesla Volta
Successor
Radeon Pro Polaris
Server Ampere