GPU Comparison
RADEON
AMD Radeon RX 7700S
CORE STATE
Navi 33
VRAM
8 GB
CLOCK SPEED
2500 MHz
TDP
100 W
BUS WIDTH
128 bit
ARCHITECTURE
RDNA 3.0
PROCESS
6 nm
LAUNCH DATE
2023
VS
GEFORCE
Quadro K620
CORE STATE
GM107
VRAM
2 GB
CLOCK SPEED
1124 MHz
TDP
45 W
BUS WIDTH
128 bit
ARCHITECTURE
Maxwell
PROCESS
28 nm
LAUNCH DATE
2014
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_opencl
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
RX 7700S
Quadro K620
Core Specs
Shading Units
2,048
384
-81.3%
Shaders
2,048
384
-81.3%
TMUs
128
24
-81.3%
ROPs
64
16
-75.0%
Compute Units
32
—
Clocks
Base Clock
1500 MHz
1058 MHz
Boost Clock
2500 MHz
1124 MHz
Game Clock
2200 MHz
—
Memory Clock
2250 MHz
18 Gbps effective
900 MHz
1800 Mbps effective
Memory
Memory Size
8 GB
2 GB
VRAM (MB)
8,192
2,048
-75.0%
Memory Type
GDDR6
DDR3
Memory Bus
128 bit
128 bit
Bandwidth
288.0 GB/s
28.80 GB/s
Cache
L1 Cache
128 KB per Array
64 KB (per SMM)
L2 Cache
2 MB
2 MB
L3 Cache
32 MB
—
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
160.0 GPixel/s
17.98 GPixel/s
Texture Rate
320.0 GTexel/s
26.98 GTexel/s
FP32 (TFLOPS)
20.48 TFLOPS
863.2 GFLOPS
FP64 (TFLOPS)
640.0 GFLOPS (1:32)
26.98 GFLOPS (1:32)
FP16 (TFLOPS)
40.96 TFLOPS (2:1)
—
AI/RT
RT Cores
32
—
Power
TDP
100 W
45 W
TDP (W)
100
45
-55.0%
Suggested PSU
—
200 W
Power Connectors
None
None
Architecture
Architecture
RDNA 3.0
Maxwell
GPU Name
Navi 33
GM107
Codename
Hotpink Bonefish
—
Generation
Navi Mobile
(RX 7000M)
Quadro Kepler
(Kx200)
Process Size
6 nm
28 nm
Transistors
13,300 million
1,870 million
Die Size
204 mm²
148 mm²
Foundry
TSMC
TSMC
Density
65.2M / mm²
12.6M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 (11_0)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
2.2
3.0
CUDA
—
5.0
Shader Model
6.8
6.7 (5.1)
Physical
Slot Width
IGP
Single-slot
Length
—
160 mm
6.3 inches
Height
—
69 mm
2.7 inches
Outputs
Portable Device Dependent
1x DVI1x DisplayPort 1.2
Bus Interface
PCIe 4.0 x16
PCIe 2.0 x16
Other
Production
Active
End-of-life
Predecessor
Polaris Mobile
Quadro Fermi
Successor
—
Quadro Maxwell