GPU Comparison
RADEON
AMD Radeon Pro W6900X
CORE STATE
Navi 21
VRAM
32 GB
CLOCK SPEED
2171 MHz
TDP
300 W
BUS WIDTH
256 bit
ARCHITECTURE
RDNA 2.0
PROCESS
7 nm
LAUNCH DATE
2021
VS
RADEON
Radeon R5 M240
CORE STATE
Jet
VRAM
1024 MB
CLOCK SPEED
1030 MHz
TDP
—
BUS WIDTH
64 bit
ARCHITECTURE
GCN 1.0
PROCESS
28 nm
LAUNCH DATE
2014
PERFORMANCE BENCHMARKS
geekbench_metal
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
Pro W6900X
R5 M240
Core Specs
Shading Units
5,120
320
-93.8%
Shaders
5,120
320
-93.8%
TMUs
320
20
-93.8%
ROPs
128
8
-93.8%
Compute Units
80
5
-93.8%
Clocks
Base Clock
1825 MHz
1000 MHz
Boost Clock
2171 MHz
1030 MHz
Memory Clock
2000 MHz
16 Gbps effective
900 MHz
1800 Mbps effective
Memory
Memory Size
32 GB
1024 MB
VRAM (MB)
32,768
1,024
-96.9%
Memory Type
GDDR6
DDR3
Memory Bus
256 bit
64 bit
Bandwidth
512.0 GB/s
14.40 GB/s
Cache
L1 Cache
128 KB per Array
16 KB (per CU)
L2 Cache
4 MB
128 KB
L3 Cache
128 MB
—
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
277.9 GPixel/s
8.240 GPixel/s
Texture Rate
694.7 GTexel/s
20.60 GTexel/s
FP32 (TFLOPS)
22.23 TFLOPS
659.2 GFLOPS
FP64 (TFLOPS)
1,389.4 GFLOPS (1:16)
41.20 GFLOPS (1:16)
FP16 (TFLOPS)
44.46 TFLOPS (2:1)
—
AI/RT
RT Cores
80
—
Power
TDP
300 W
—
TDP (W)
300
—
Suggested PSU
700 W
—
Architecture
Architecture
RDNA 2.0
GCN 1.0
GPU Name
Navi 21
Jet
Generation
Radeon Pro Mac
(Navi II Series)
Gem System
(R5 M200)
Process Size
7 nm
28 nm
Transistors
26,800 million
690 million
Die Size
520 mm²
56 mm²
Foundry
TSMC
TSMC
Density
51.5M / 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
Length
267 mm
10.5 inches
—
Height
120 mm
4.7 inches
—
Outputs
1x HDMI 2.14x Thunderbolt
—
Bus Interface
Apple MPX
PCIe 3.0 x8
Other
Launch Price
5,999 USD
—
Production
End-of-life
End-of-life
Predecessor
—
Solar System
Successor
—
Polaris Mobile