GPU Comparison
RADEON
AMD Radeon Pro W6800X
CORE STATE
Navi 21
VRAM
32 GB
CLOCK SPEED
2087 MHz
TDP
200 W
BUS WIDTH
256 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 W6800X
R7 240
Core Specs
Shading Units
3,840
320
-91.7%
Shaders
3,840
320
-91.7%
TMUs
240
20
-91.7%
ROPs
96
8
-91.7%
Compute Units
60
5
-91.7%
Clocks
Base Clock
1800 MHz
730 MHz
Boost Clock
2087 MHz
780 MHz
Memory Clock
2000 MHz
16 Gbps effective
900 MHz
1800 Mbps effective
Memory
Memory Size
32 GB
2 GB
VRAM (MB)
32,768
2,048
-93.8%
Memory Type
GDDR6
DDR3
Memory Bus
256 bit
128 bit
Bandwidth
512.0 GB/s
28.80 GB/s
Cache
L1 Cache
128 KB per Array
16 KB (per CU)
L2 Cache
4 MB
256 KB
L3 Cache
128 MB
—
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
200.4 GPixel/s
6.240 GPixel/s
Texture Rate
500.9 GTexel/s
15.60 GTexel/s
FP32 (TFLOPS)
16.03 TFLOPS
499.2 GFLOPS
FP64 (TFLOPS)
1,001.8 GFLOPS (1:16)
—
FP16 (TFLOPS)
32.06 TFLOPS (2:1)
—
AI/RT
RT Cores
60
—
Power
TDP
200 W
30 W
TDP (W)
200
30
-85.0%
Suggested PSU
550 W
200 W
Power Connectors
Apple MPX
None
Architecture
Architecture
RDNA 2.0
GCN 1.0
GPU Name
Navi 21
Oland
Generation
Radeon Pro Mac
(Navi II Series)
Volcanic Islands
(R7 200)
Process Size
7 nm
28 nm
Transistors
26,800 million
950 million
Die Size
520 mm²
77 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
Slot Width
Quad-slot
Single-slot
Length
267 mm
10.5 inches
168 mm
6.6 inches
Height
120 mm
4.7 inches
69 mm
2.7 inches
Outputs
1x HDMI 2.14x Thunderbolt
1x DVI1x HDMI 1.4a1x VGA
Bus Interface
Apple MPX
PCIe 3.0 x8
Other
Launch Price
2,799 USD
69 USD
Production
End-of-life
End-of-life
Predecessor
—
Sea Islands
Successor
—
Pirate Islands