GPU Comparison
RADEON
AMD Radeon Pro Vega 64X
CORE STATE
Vega 10
VRAM
16 GB
CLOCK SPEED
1468 MHz
TDP
250 W
BUS WIDTH
2048 bit
ARCHITECTURE
GCN 5.0
PROCESS
14 nm
LAUNCH DATE
2019
VS
RADEON
Radeon RX 9070 GRE
CORE STATE
Navi 48
VRAM
12 GB
CLOCK SPEED
2790 MHz
TDP
220 W
BUS WIDTH
192 bit
ARCHITECTURE
RDNA 4.0
PROCESS
4 nm
LAUNCH DATE
2025
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
Pro Vega 64X
RX 9070 GRE
Core Specs
Shading Units
4,096
3,072
-25.0%
Shaders
4,096
3,072
-25.0%
TMUs
256
192
-25.0%
ROPs
64
96
+50.0%
Compute Units
64
48
-25.0%
Clocks
Base Clock
1250 MHz
1420 MHz
Boost Clock
1468 MHz
2790 MHz
Game Clock
—
2220 MHz
Memory Clock
1000 MHz
2 Gbps effective
2250 MHz
18 Gbps effective
Memory
Memory Size
16 GB
12 GB
VRAM (MB)
16,384
12,288
-25.0%
Memory Type
HBM2
GDDR6
Memory Bus
2048 bit
192 bit
Bandwidth
512.0 GB/s
432.0 GB/s
Cache
L1 Cache
16 KB (per CU)
—
L2 Cache
4 MB
8 MB
L3 Cache
—
48 MB
L0 Cache
—
32 KB per WGP
Performance
Pixel Rate
93.95 GPixel/s
267.8 GPixel/s
Texture Rate
375.8 GTexel/s
535.7 GTexel/s
FP32 (TFLOPS)
12.03 TFLOPS
34.28 TFLOPS
FP64 (TFLOPS)
751.6 GFLOPS (1:16)
1,071.4 GFLOPS (1:32)
FP16 (TFLOPS)
24.05 TFLOPS (2:1)
68.57 TFLOPS (2:1)
AI/RT
RT Cores
—
48
Matrix Cores
—
96
Power
TDP
250 W
220 W
TDP (W)
250
220
-12.0%
Suggested PSU
—
550 W
Power Connectors
None
2x 8-pin
Architecture
Architecture
GCN 5.0
RDNA 4.0
GPU Name
Vega 10
Navi 48
Generation
Radeon Pro Mac
(Vega Series)
Navi IV
(RX 9000)
Process Size
14 nm
4 nm
Transistors
12,500 million
53,900 million
Die Size
495 mm²
357 mm²
Foundry
GlobalFoundries
TSMC
Density
25.3M / mm²
151.0M / mm²
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
Dual-slot
Outputs
Portable Device Dependent
1x HDMI 2.1b3x DisplayPort 2.1a
Bus Interface
PCIe 3.0 x16
PCIe 5.0 x16
Other
Production
End-of-life
Active
Predecessor
—
Navi III