GPU Comparison
RADEON
AMD Radeon RX Vega 64
CORE STATE
Vega 10
VRAM
8 GB
CLOCK SPEED
1546 MHz
TDP
295 W
BUS WIDTH
2048 bit
ARCHITECTURE
GCN 5.0
PROCESS
14 nm
LAUNCH DATE
2017
VS
GEFORCE
RTX 4000 Ada Generation
CORE STATE
AD104
VRAM
20 GB
CLOCK SPEED
2175 MHz
TDP
130 W
BUS WIDTH
160 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
RX Vega 64
RTX 4000 Ada Generation
Core Specs
Shading Units
4,096
6,144
+50.0%
Shaders
4,096
6,144
+50.0%
TMUs
256
192
-25.0%
ROPs
64
64
0.0%
Compute Units
64
—
SM Count
—
48
Clocks
Base Clock
1247 MHz
1500 MHz
Boost Clock
1546 MHz
2175 MHz
Memory Clock
945 MHz
1890 Mbps effective
2250 MHz
18 Gbps effective
Memory
Memory Size
8 GB
20 GB
VRAM (MB)
8,192
20,480
+150.0%
Memory Type
HBM2
GDDR6
Memory Bus
2048 bit
160 bit
Bandwidth
483.8 GB/s
360.0 GB/s
Cache
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
4 MB
48 MB
Performance
Pixel Rate
98.94 GPixel/s
139.2 GPixel/s
Texture Rate
395.8 GTexel/s
417.6 GTexel/s
FP32 (TFLOPS)
12.66 TFLOPS
26.73 TFLOPS
FP64 (TFLOPS)
791.6 GFLOPS (1:16)
417.6 GFLOPS (1:64)
FP16 (TFLOPS)
25.33 TFLOPS (2:1)
26.73 TFLOPS (1:1)
AI/RT
RT Cores
—
48
Tensor Cores
—
192
Power
TDP
295 W
130 W
TDP (W)
295
130
-55.9%
Suggested PSU
600 W
300 W
Power Connectors
2x 8-pin
1x 16-pin
Architecture
Architecture
GCN 5.0
Ada Lovelace
GPU Name
Vega 10
AD104
Generation
Vega
(RX Vega)
Workstation Ada
(x000A)
Process Size
14 nm
5 nm
Transistors
12,500 million
35,800 million
Die Size
495 mm²
294 mm²
Foundry
GlobalFoundries
TSMC
Density
25.3M / 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
245 mm
9.6 inches
Height
111 mm
4.4 inches
112 mm
4.4 inches
Outputs
1x HDMI 2.0b3x DisplayPort 1.4a
4x DisplayPort 1.4a
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Other
Launch Price
499 USD
—
Production
End-of-life
Active
Predecessor
Polaris
Workstation Ampere
Successor
Navi
Blackwell PRO W