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
PG506-232
CORE STATE
GA100
VRAM
24 GB
CLOCK SPEED
1440 MHz
TDP
165 W
BUS WIDTH
3072 bit
ARCHITECTURE
Ampere
PROCESS
7 nm
LAUNCH DATE
2021
PERFORMANCE BENCHMARKS
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
Pro Duo
PG506-232
Core Specs
Shading Units
4,096
3,584
-12.5%
Shaders
4,096
3,584
-12.5%
TMUs
256
224
-12.5%
ROPs
64
96
+50.0%
Compute Units
64
—
SM Count
—
56
Clocks
Base Clock
—
930 MHz
Boost Clock
—
1440 MHz
GPU Clock
1000 MHz
—
Memory Clock
500 MHz
1000 Mbps effective
1215 MHz
2.4 Gbps effective
Memory
Memory Size
4 GB
24 GB
VRAM (MB)
4,096
24,576
+500.0%
Memory Type
HBM
HBM2
Memory Bus
4096 bit
3072 bit
Bandwidth
512.0 GB/s
933.1 GB/s
Cache
L1 Cache
16 KB (per CU)
192 KB (per SM)
L2 Cache
2 MB
24 MB
Performance
Pixel Rate
64.00 GPixel/s
138.2 GPixel/s
Texture Rate
256.0 GTexel/s
322.6 GTexel/s
FP32 (TFLOPS)
8.192 TFLOPS
10.32 TFLOPS
FP64 (TFLOPS)
512.0 GFLOPS (1:16)
5.161 TFLOPS (1:2)
FP16 (TFLOPS)
8.192 TFLOPS (1:1)
10.32 TFLOPS (1:1)
AI/RT
Tensor Cores
—
224
Power
TDP
350 W
165 W
TDP (W)
350
165
-52.9%
Suggested PSU
750 W
450 W
Power Connectors
3x 8-pin
8-pin EPS
Architecture
Architecture
GCN 3.0
Ampere
GPU Name
Capsaicin
GA100
Generation
Radeon Pro GCN
Server Ampere
(Axx)
Process Size
28 nm
7 nm
Transistors
8,900 million
54,200 million
Die Size
596 mm²
826 mm²
Foundry
TSMC
TSMC
Density
14.9M / mm²
65.6M / mm²
API Support
DirectX
12 (12_0)
—
OpenGL
4.6
—
Vulkan
1.2.170
—
OpenCL
2.1
3.0
CUDA
—
8.0
Shader Model
6.5
—
Physical
Slot Width
Dual-slot
Dual-slot
Length
277 mm
10.9 inches
267 mm
10.5 inches
Height
111 mm
4.4 inches
112 mm
4.4 inches
Outputs
1x HDMI 1.4a3x DisplayPort 1.2
No outputs
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Other
Launch Price
1,499 USD
—
Production
End-of-life
End-of-life
Predecessor
FirePro GCN
Tesla Turing
Successor
Radeon Pro Polaris
Server Ada