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
L20
CORE STATE
AD102
VRAM
48 GB
CLOCK SPEED
2520 MHz
TDP
275 W
BUS WIDTH
384 bit
ARCHITECTURE
Ada Lovelace
PROCESS
5 nm
LAUNCH DATE
2023
PERFORMANCE BENCHMARKS
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
Pro Duo
L20
Core Specs
Shading Units
4,096
11,776
+187.5%
Shaders
4,096
11,776
+187.5%
TMUs
256
368
+43.8%
ROPs
64
128
+100.0%
Compute Units
64
—
SM Count
—
92
Clocks
Base Clock
—
1440 MHz
Boost Clock
—
2520 MHz
GPU Clock
1000 MHz
—
Memory Clock
500 MHz
1000 Mbps effective
2250 MHz
18 Gbps effective
Memory
Memory Size
4 GB
48 GB
VRAM (MB)
4,096
49,152
+1100.0%
Memory Type
HBM
GDDR6
Memory Bus
4096 bit
384 bit
Bandwidth
512.0 GB/s
864.0 GB/s
Cache
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
2 MB
96 MB
Performance
Pixel Rate
64.00 GPixel/s
322.6 GPixel/s
Texture Rate
256.0 GTexel/s
927.4 GTexel/s
FP32 (TFLOPS)
8.192 TFLOPS
59.35 TFLOPS
FP64 (TFLOPS)
512.0 GFLOPS (1:16)
927.4 GFLOPS (1:64)
FP16 (TFLOPS)
8.192 TFLOPS (1:1)
59.35 TFLOPS (1:1)
AI/RT
RT Cores
—
92
Tensor Cores
—
368
Power
TDP
350 W
275 W
TDP (W)
350
275
-21.4%
Suggested PSU
750 W
600 W
Power Connectors
3x 8-pin
1x 16-pin
Architecture
Architecture
GCN 3.0
Ada Lovelace
GPU Name
Capsaicin
AD102
Generation
Radeon Pro GCN
Server Ada
(Lxx)
Process Size
28 nm
5 nm
Transistors
8,900 million
76,300 million
Die Size
596 mm²
609 mm²
Foundry
TSMC
TSMC
Density
14.9M / mm²
125.3M / 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
—
8.9
Shader Model
6.5
6.8
Physical
Slot Width
Dual-slot
Dual-slot
Length
277 mm
10.9 inches
267 mm
10.5 inches
Height
111 mm
4.4 inches
111 mm
4.4 inches
Outputs
1x HDMI 1.4a3x DisplayPort 1.2
4x DisplayPort 1.4a
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Other
Launch Price
1,499 USD
—
Production
End-of-life
Active
Predecessor
FirePro GCN
Server Ampere
Successor
Radeon Pro Polaris
Server Hopper