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
GEFORCE
Quadro P620
CORE STATE
GP107
VRAM
2 GB
CLOCK SPEED
1354 MHz
TDP
40 W
BUS WIDTH
128 bit
ARCHITECTURE
Pascal
PROCESS
14 nm
LAUNCH DATE
2018
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
Quadro P620
Core Specs
Shading Units
2,560
512
-80.0%
Shaders
2,560
512
-80.0%
TMUs
160
32
-80.0%
ROPs
64
16
-75.0%
Compute Units
40
—
SM Count
—
4
Clocks
Base Clock
2321 MHz
1266 MHz
Boost Clock
2581 MHz
1354 MHz
Game Clock
2424 MHz
—
Memory Clock
2000 MHz
16 Gbps effective
1252 MHz
5 Gbps effective
Memory
Memory Size
12 GB
2 GB
VRAM (MB)
12,288
2,048
-83.3%
Memory Type
GDDR6
GDDR5
Memory Bus
192 bit
128 bit
Bandwidth
384.0 GB/s
80.13 GB/s
Cache
L1 Cache
128 KB per Array
48 KB (per SM)
L2 Cache
3 MB
1024 KB
L3 Cache
96 MB
—
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
165.2 GPixel/s
21.66 GPixel/s
Texture Rate
413.0 GTexel/s
43.33 GTexel/s
FP32 (TFLOPS)
13.21 TFLOPS
1,386.5 GFLOPS
FP64 (TFLOPS)
825.9 GFLOPS (1:16)
43.33 GFLOPS (1:32)
FP16 (TFLOPS)
26.43 TFLOPS (2:1)
21.66 GFLOPS (1:64)
AI/RT
RT Cores
40
—
Power
TDP
230 W
40 W
TDP (W)
230
40
-82.6%
Suggested PSU
550 W
200 W
Power Connectors
1x 6-pin + 1x 8-pin
None
Architecture
Architecture
RDNA 2.0
Pascal
GPU Name
Navi 22
GP107
Generation
Navi II
(RX 6000)
Quadro Pascal
(Px200)
Process Size
7 nm
14 nm
Transistors
17,200 million
3,300 million
Die Size
335 mm²
132 mm²
Foundry
TSMC
Samsung
Density
51.3M / mm²
25.0M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
2.1
3.0
CUDA
—
6.1
Shader Model
6.8
6.8
Physical
Slot Width
Dual-slot
Single-slot
Length
267 mm
10.5 inches
145 mm
5.7 inches
Height
110 mm
4.3 inches
69 mm
2.7 inches
Outputs
1x HDMI 2.13x DisplayPort 1.4a
4x mini-DisplayPort 1.4a
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Other
Launch Price
479 USD
—
Production
End-of-life
End-of-life
Predecessor
Navi
Quadro Maxwell
Successor
Navi III
Quadro Volta