GPU Comparison
RADEON
AMD Radeon Pro Vega 64
CORE STATE
Vega 10
VRAM
16 GB
CLOCK SPEED
1350 MHz
TDP
250 W
BUS WIDTH
2048 bit
ARCHITECTURE
GCN 5.0
PROCESS
14 nm
LAUNCH DATE
2017
VS
RADEON
Radeon RX 7900M
CORE STATE
Navi 31
VRAM
16 GB
CLOCK SPEED
2090 MHz
TDP
180 W
BUS WIDTH
256 bit
ARCHITECTURE
RDNA 3.0
PROCESS
5 nm
LAUNCH DATE
2023
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
3dmark_3dmark_steel_nomad_dx12
DETAILED SPECIFICATIONS
SPECIFICATION
Pro Vega 64
RX 7900M
Core Specs
Shading Units
4,096
4,608
+12.5%
Shaders
4,096
4,608
+12.5%
TMUs
256
288
+12.5%
ROPs
64
192
+200.0%
Compute Units
64
72
+12.5%
Clocks
Base Clock
1250 MHz
1825 MHz
Boost Clock
1350 MHz
2090 MHz
Memory Clock
786 MHz
1572 Mbps effective
2250 MHz
18 Gbps effective
Memory
Memory Size
16 GB
16 GB
VRAM (MB)
16,384
16,384
0.0%
Memory Type
HBM2
GDDR6
Memory Bus
2048 bit
256 bit
Bandwidth
402.4 GB/s
576.0 GB/s
Cache
L1 Cache
16 KB (per CU)
256 KB per Array
L2 Cache
4 MB
6 MB
L3 Cache
—
64 MB
L0 Cache
—
64 KB per WGP
Performance
Pixel Rate
86.40 GPixel/s
401.3 GPixel/s
Texture Rate
345.6 GTexel/s
601.9 GTexel/s
FP32 (TFLOPS)
11.06 TFLOPS
38.52 TFLOPS
FP64 (TFLOPS)
691.2 GFLOPS (1:16)
1,203.8 GFLOPS (1:32)
FP16 (TFLOPS)
22.12 TFLOPS (2:1)
77.05 TFLOPS (2:1)
AI/RT
RT Cores
—
72
Power
TDP
250 W
180 W
TDP (W)
250
180
-28.0%
Power Connectors
None
None
Architecture
Architecture
GCN 5.0
RDNA 3.0
GPU Name
Vega 10
Navi 31
Codename
—
Plum Bonito
Generation
Radeon Pro Mac
(Vega Series)
Navi Mobile
(RX 7000M)
Process Size
14 nm
5 nm
Transistors
12,500 million
57,700 million
Die Size
495 mm²
529 mm²
Foundry
GlobalFoundries
TSMC
Density
25.3M / mm²
109.1M / mm²
AMD MCM
GCD Transistors
—
45,400 million
GCD Die Size
—
304.35 mm²
MCD Transistors
—
2,050 million x6
API Support
DirectX
12 (12_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.3
1.4
OpenCL
2.1
2.2
Shader Model
6.7
6.8
Physical
Slot Width
IGP
IGP
Outputs
Portable Device Dependent
Portable Device Dependent
Bus Interface
PCIe 3.0 x16
PCIe 4.0 x16
Other
Production
End-of-life
Active
Predecessor
—
Polaris Mobile