GPU Comparison
RADEON
AMD Radeon RX 6700 XT
CORE STATE
Navi 22
VRAM
12 GB
CLOCK SPEED
2581 MHz
TDP
230 W
BUS WIDTH
192 bit
ARCHITECTURE
RDNA 2.0
PROCESS
7 nm
LAUNCH DATE
2021
VS
RADEON
Radeon RX 7900 XT
CORE STATE
Navi 31
VRAM
20 GB
CLOCK SPEED
2394 MHz
TDP
300 W
BUS WIDTH
320 bit
ARCHITECTURE
RDNA 3.0
PROCESS
5 nm
LAUNCH DATE
2022
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 XT
RX 7900 XT
Core Specs
Shading Units
2,560
5,376
+110.0%
Shaders
2,560
5,376
+110.0%
TMUs
160
336
+110.0%
ROPs
64
192
+200.0%
Compute Units
40
84
+110.0%
Clocks
Base Clock
2321 MHz
1387 MHz
Boost Clock
2581 MHz
2394 MHz
Game Clock
2424 MHz
2025 MHz
Shader Clock
—
2025 MHz
Memory Clock
2000 MHz
16 Gbps effective
2500 MHz
20 Gbps effective
Memory
Memory Size
12 GB
20 GB
VRAM (MB)
12,288
20,480
+66.7%
Memory Type
GDDR6
GDDR6
Memory Bus
192 bit
320 bit
Bandwidth
384.0 GB/s
800.0 GB/s
Cache
L1 Cache
128 KB per Array
256 KB per Array
L2 Cache
3 MB
6 MB
L3 Cache
96 MB
80 MB
L0 Cache
32 KB per WGP
64 KB per WGP
Performance
Pixel Rate
165.2 GPixel/s
459.6 GPixel/s
Texture Rate
413.0 GTexel/s
804.4 GTexel/s
FP32 (TFLOPS)
13.21 TFLOPS
51.48 TFLOPS
FP64 (TFLOPS)
825.9 GFLOPS (1:16)
1.609 TFLOPS (1:32)
FP16 (TFLOPS)
26.43 TFLOPS (2:1)
103.0 TFLOPS (2:1)
AI/RT
RT Cores
40
84
+110.0%
Matrix Cores
—
168
Power
TDP
230 W
300 W
TDP (W)
230
300
+30.4%
Suggested PSU
550 W
700 W
Power Connectors
1x 6-pin + 1x 8-pin
2x 8-pin
Architecture
Architecture
RDNA 2.0
RDNA 3.0
GPU Name
Navi 22
Navi 31
Codename
—
Plum Bonito
Generation
Navi II
(RX 6000)
Navi III
(RX 7000)
Process Size
7 nm
5 nm
Transistors
17,200 million
57,700 million
Die Size
335 mm²
529 mm²
Foundry
TSMC
TSMC
Density
51.3M / mm²
109.1M / mm²
AMD MCM
GCD Transistors
—
45,400 million
GCD Die Size
—
304.35 mm²
MCD Transistors
—
2,050 million x6
API Support
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
2.1
2.2
Shader Model
6.8
6.8
Physical
Slot Width
Dual-slot
Dual-slot
Length
267 mm
10.5 inches
276 mm
10.9 inches
Height
110 mm
4.3 inches
110 mm
4.3 inches
Outputs
1x HDMI 2.13x DisplayPort 1.4a
1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C
Bus Interface
PCIe 4.0 x16
PCIe 4.0 x16
Other
Launch Price
479 USD
899 USD
Production
End-of-life
End-of-life
Predecessor
Navi
Navi II
Successor
Navi III
Navi IV