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
A2
CORE STATE
GA107
VRAM
16 GB
CLOCK SPEED
1770 MHz
TDP
60 W
BUS WIDTH
128 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2021
PERFORMANCE BENCHMARKS
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
Pro Duo
A2
Core Specs
Shading Units
4,096
1,280
-68.8%
Shaders
4,096
1,280
-68.8%
TMUs
256
40
-84.4%
ROPs
64
32
-50.0%
Compute Units
64
—
SM Count
—
10
Clocks
Base Clock
—
1440 MHz
Boost Clock
—
1770 MHz
GPU Clock
1000 MHz
—
Memory Clock
500 MHz
1000 Mbps effective
1563 MHz
12.5 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
128 bit
Bandwidth
512.0 GB/s
200.1 GB/s
Cache
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
2 MB
2 MB
Performance
Pixel Rate
64.00 GPixel/s
56.64 GPixel/s
Texture Rate
256.0 GTexel/s
70.80 GTexel/s
FP32 (TFLOPS)
8.192 TFLOPS
4.531 TFLOPS
FP64 (TFLOPS)
512.0 GFLOPS (1:16)
70.80 GFLOPS (1:64)
FP16 (TFLOPS)
8.192 TFLOPS (1:1)
4.531 TFLOPS (1:1)
AI/RT
RT Cores
—
10
Tensor Cores
—
40
Power
TDP
350 W
60 W
TDP (W)
350
60
-82.9%
Suggested PSU
750 W
250 W
Power Connectors
3x 8-pin
None
Architecture
Architecture
GCN 3.0
Ampere
GPU Name
Capsaicin
GA107
Generation
Radeon Pro GCN
Workstation Ampere
(Ax000)
Process Size
28 nm
8 nm
Transistors
8,900 million
8,700 million
Die Size
596 mm²
200 mm²
Foundry
TSMC
Samsung
Density
14.9M / mm²
43.5M / 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
—
8.6
Shader Model
6.5
6.8
Physical
Slot Width
Dual-slot
Single-slot
Length
277 mm
10.9 inches
—
Height
111 mm
4.4 inches
—
Outputs
1x HDMI 1.4a3x DisplayPort 1.2
No outputs
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x8
Other
Launch Price
1,499 USD
—
Production
End-of-life
End-of-life
Predecessor
FirePro GCN
Quadro Turing
Successor
Radeon Pro Polaris
Workstation Ada