GPU Comparison
RADEON
AMD Radeon Pro W6600X
CORE STATE
Navi 23
VRAM
8 GB
CLOCK SPEED
2479 MHz
TDP
120 W
BUS WIDTH
128 bit
ARCHITECTURE
RDNA 2.0
PROCESS
7 nm
LAUNCH DATE
2021
VS
GEFORCE
GeForce RTX 4090 D
CORE STATE
AD102
VRAM
24 GB
CLOCK SPEED
2520 MHz
TDP
425 W
BUS WIDTH
384 bit
ARCHITECTURE
Ada Lovelace
PROCESS
5 nm
LAUNCH DATE
2023
PERFORMANCE BENCHMARKS
geekbench_metal
3dmark_3dmark_steel_nomad_dx12
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Pro W6600X
RTX 4090 D
Core Specs
Shading Units
2,048
14,592
+612.5%
Shaders
2,048
14,592
+612.5%
TMUs
128
456
+256.3%
ROPs
64
176
+175.0%
Compute Units
32
—
SM Count
—
114
Clocks
Base Clock
2068 MHz
2280 MHz
Boost Clock
2479 MHz
2520 MHz
Memory Clock
2000 MHz
16 Gbps effective
1313 MHz
21 Gbps effective
Memory
Memory Size
8 GB
24 GB
VRAM (MB)
8,192
24,576
+200.0%
Memory Type
GDDR6
GDDR6X
Memory Bus
128 bit
384 bit
Bandwidth
256.0 GB/s
1.01 TB/s
Cache
L1 Cache
128 KB per Array
128 KB (per SM)
L2 Cache
2 MB
72 MB
L3 Cache
32 MB
—
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
158.7 GPixel/s
443.5 GPixel/s
Texture Rate
317.3 GTexel/s
1,149.1 GTexel/s
FP32 (TFLOPS)
10.15 TFLOPS
73.54 TFLOPS
FP64 (TFLOPS)
634.6 GFLOPS (1:16)
1,149.1 GFLOPS (1:64)
FP16 (TFLOPS)
20.31 TFLOPS (2:1)
73.54 TFLOPS (1:1)
AI/RT
RT Cores
32
114
+256.3%
Tensor Cores
—
456
Power
TDP
120 W
425 W
TDP (W)
120
425
+254.2%
Suggested PSU
300 W
800 W
Power Connectors
—
1x 16-pin
Architecture
Architecture
RDNA 2.0
Ada Lovelace
GPU Name
Navi 23
AD102
Generation
Radeon Pro Mac
(Navi II Series)
GeForce 40
Process Size
7 nm
5 nm
Transistors
11,060 million
76,300 million
Die Size
237 mm²
609 mm²
Foundry
TSMC
TSMC
Density
46.7M / mm²
125.3M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
2.1
3.0
CUDA
—
8.9
Shader Model
6.8
6.8
Physical
Slot Width
Dual-slot
Triple-slot
Length
—
304 mm
12 inches
Height
—
137 mm
5.4 inches
Outputs
No outputs
1x HDMI 2.13x DisplayPort 1.4a
Bus Interface
Apple MPX
PCIe 4.0 x16
Other
Launch Price
699 USD
1,599 USD
Production
End-of-life
End-of-life
Predecessor
—
GeForce 30
Successor
—
GeForce 50