GPU Comparison
RADEON
AMD Radeon RX 6700
CORE STATE
Navi 22
VRAM
10 GB
CLOCK SPEED
2450 MHz
TDP
175 W
BUS WIDTH
160 bit
ARCHITECTURE
RDNA 2.0
PROCESS
7 nm
LAUNCH DATE
2021
VS
RADEON
Radeon RX 6800
CORE STATE
Navi 21
VRAM
16 GB
CLOCK SPEED
2105 MHz
TDP
250 W
BUS WIDTH
256 bit
ARCHITECTURE
RDNA 2.0
PROCESS
7 nm
LAUNCH DATE
2020
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_metal
geekbench_opencl
geekbench_vulkan
passmark_directx_10
passmark_directx_11
passmark_directx_12
passmark_directx_9
passmark_g2d
passmark_g3d
passmark_gpu_compute
DETAILED SPECIFICATIONS
SPECIFICATION
RX 6700
RX 6800
Core Specs
Shading Units
2,304
3,840
+66.7%
Shaders
2,304
3,840
+66.7%
TMUs
144
240
+66.7%
ROPs
64
96
+50.0%
Compute Units
36
60
+66.7%
Clocks
Base Clock
1941 MHz
1700 MHz
Boost Clock
2450 MHz
2105 MHz
Game Clock
2174 MHz
1815 MHz
Memory Clock
2000 MHz
16 Gbps effective
2000 MHz
16 Gbps effective
Memory
Memory Size
10 GB
16 GB
VRAM (MB)
10,240
16,384
+60.0%
Memory Type
GDDR6
GDDR6
Memory Bus
160 bit
256 bit
Bandwidth
320.0 GB/s
512.0 GB/s
Cache
L1 Cache
128 KB per Array
128 KB per Array
L2 Cache
3 MB
4 MB
L3 Cache
80 MB
128 MB
L0 Cache
32 KB per WGP
32 KB per WGP
Performance
Pixel Rate
156.8 GPixel/s
202.1 GPixel/s
Texture Rate
352.8 GTexel/s
505.2 GTexel/s
FP32 (TFLOPS)
11.29 TFLOPS
16.17 TFLOPS
FP64 (TFLOPS)
705.6 GFLOPS (1:16)
1,010.4 GFLOPS (1:16)
FP16 (TFLOPS)
22.58 TFLOPS (2:1)
32.33 TFLOPS (2:1)
AI/RT
RT Cores
36
60
+66.7%
Power
TDP
175 W
250 W
TDP (W)
175
250
+42.9%
Suggested PSU
450 W
600 W
Power Connectors
1x 8-pin
2x 8-pin
Architecture
Architecture
RDNA 2.0
RDNA 2.0
GPU Name
Navi 22
Navi 21
Generation
Navi II
(RX 6000)
Navi II
(RX 6000)
Process Size
7 nm
7 nm
Transistors
17,200 million
26,800 million
Die Size
335 mm²
520 mm²
Foundry
TSMC
TSMC
Density
51.3M / mm²
51.5M / 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
2.1
Shader Model
6.8
6.8
Physical
Slot Width
Dual-slot
Dual-slot
Length
267 mm
10.5 inches
267 mm
10.5 inches
Height
110 mm
4.3 inches
120 mm
4.7 inches
Outputs
1x HDMI 2.13x DisplayPort 1.4a
1x HDMI 2.12x DisplayPort 1.4a1x USB Type-C
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Other
Launch Price
—
579 USD
Production
End-of-life
End-of-life
Predecessor
Navi
Navi
Successor
Navi III
Navi III