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
RADEON
Radeon R7 240
CORE STATE
Oland
VRAM
2 GB
CLOCK SPEED
780 MHz
TDP
30 W
BUS WIDTH
128 bit
ARCHITECTURE
GCN 1.0
PROCESS
28 nm
LAUNCH DATE
2013
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
DETAILED SPECIFICATIONS
SPECIFICATION
Pro W6600X
R7 240
Core Specs
Shading Units
2,048
320
-84.4%
Shaders
2,048
320
-84.4%
TMUs
128
20
-84.4%
ROPs
64
8
-87.5%
Compute Units
32
5
-84.4%
Clocks
Base Clock
2068 MHz
730 MHz
Boost Clock
2479 MHz
780 MHz
Memory Clock
2000 MHz
16 Gbps effective
900 MHz
1800 Mbps effective
Memory
Memory Size
8 GB
2 GB
VRAM (MB)
8,192
2,048
-75.0%
Memory Type
GDDR6
DDR3
Memory Bus
128 bit
128 bit
Bandwidth
256.0 GB/s
28.80 GB/s
Cache
L1 Cache
128 KB per Array
16 KB (per CU)
L2 Cache
2 MB
256 KB
L3 Cache
32 MB
—
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
158.7 GPixel/s
6.240 GPixel/s
Texture Rate
317.3 GTexel/s
15.60 GTexel/s
FP32 (TFLOPS)
10.15 TFLOPS
499.2 GFLOPS
FP64 (TFLOPS)
634.6 GFLOPS (1:16)
—
FP16 (TFLOPS)
20.31 TFLOPS (2:1)
—
AI/RT
RT Cores
32
—
Power
TDP
120 W
30 W
TDP (W)
120
30
-75.0%
Suggested PSU
300 W
200 W
Power Connectors
—
None
Architecture
Architecture
RDNA 2.0
GCN 1.0
GPU Name
Navi 23
Oland
Generation
Radeon Pro Mac
(Navi II Series)
Volcanic Islands
(R7 200)
Process Size
7 nm
28 nm
Transistors
11,060 million
950 million
Die Size
237 mm²
77 mm²
Foundry
TSMC
TSMC
Density
46.7M / mm²
12.3M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 (11_1)
OpenGL
4.6
4.6
Vulkan
1.4
1.2.170
OpenCL
2.1
2.1 (1.2)
Shader Model
6.8
6.5 (5.1)
Physical
Slot Width
Dual-slot
Single-slot
Length
—
168 mm
6.6 inches
Height
—
69 mm
2.7 inches
Outputs
No outputs
1x DVI1x HDMI 1.4a1x VGA
Bus Interface
Apple MPX
PCIe 3.0 x8
Other
Launch Price
699 USD
69 USD
Production
End-of-life
End-of-life
Predecessor
—
Sea Islands
Successor
—
Pirate Islands