GPU Comparison
RADEON
AMD Radeon VII
CORE STATE
Vega 20
VRAM
16 GB
CLOCK SPEED
1750 MHz
TDP
295 W
BUS WIDTH
4096 bit
ARCHITECTURE
GCN 5.1
PROCESS
7 nm
LAUNCH DATE
2019
VS
GEFORCE
L4
CORE STATE
AD104
VRAM
24 GB
CLOCK SPEED
2040 MHz
TDP
72 W
BUS WIDTH
192 bit
ARCHITECTURE
Ada Lovelace
PROCESS
5 nm
LAUNCH DATE
2023
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
VII
L4
Core Specs
Shading Units
3,840
7,424
+93.3%
Shaders
3,840
7,424
+93.3%
TMUs
240
240
0.0%
ROPs
64
80
+25.0%
Compute Units
60
—
SM Count
—
60
Clocks
Base Clock
1400 MHz
795 MHz
Boost Clock
1750 MHz
2040 MHz
Memory Clock
1000 MHz
2 Gbps effective
1563 MHz
12.5 Gbps effective
Memory
Memory Size
16 GB
24 GB
VRAM (MB)
16,384
24,576
+50.0%
Memory Type
HBM2
GDDR6
Memory Bus
4096 bit
192 bit
Bandwidth
1.02 TB/s
300.1 GB/s
Cache
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
4 MB
48 MB
Performance
Pixel Rate
112.0 GPixel/s
163.2 GPixel/s
Texture Rate
420.0 GTexel/s
489.6 GTexel/s
FP32 (TFLOPS)
13.44 TFLOPS
30.29 TFLOPS
FP64 (TFLOPS)
3.360 TFLOPS (1:4)
473.3 GFLOPS (1:64)
FP16 (TFLOPS)
26.88 TFLOPS (2:1)
30.29 TFLOPS (1:1)
AI/RT
RT Cores
—
60
Tensor Cores
—
240
Power
TDP
295 W
72 W
TDP (W)
295
72
-75.6%
Suggested PSU
600 W
250 W
Power Connectors
2x 8-pin
None
Architecture
Architecture
GCN 5.1
Ada Lovelace
GPU Name
Vega 20
AD104
Generation
Vega II
(Radeon VII)
Server Ada
(Lxx)
Process Size
7 nm
5 nm
Transistors
13,230 million
35,800 million
Die Size
331 mm²
294 mm²
Foundry
TSMC
TSMC
Density
40.0M / mm²
121.8M / mm²
API Support
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.3
1.4
OpenCL
2.1
3.0
CUDA
—
8.9
Shader Model
6.7
6.8
Physical
Slot Width
Dual-slot
Single-slot
Length
280 mm
11 inches
169 mm
6.7 inches
Height
125 mm
4.9 inches
56 mm
2.2 inches
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
No outputs
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Other
Launch Price
699 USD
—
Production
End-of-life
Active
Predecessor
Vega
Server Ampere
Successor
Navi
Server Hopper