GPU Comparison
RADEON
AMD Radeon RX 6600 XT
CORE STATE
Navi 23
VRAM
8 GB
CLOCK SPEED
2589 MHz
TDP
160 W
BUS WIDTH
128 bit
ARCHITECTURE
RDNA 2.0
PROCESS
7 nm
LAUNCH DATE
2021
VS
GEFORCE
Quadro GV100
CORE STATE
GV100
VRAM
32 GB
CLOCK SPEED
1627 MHz
TDP
250 W
BUS WIDTH
4096 bit
ARCHITECTURE
Volta
PROCESS
12 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 6600 XT
Quadro GV100
Core Specs
Shading Units
2,048
5,120
+150.0%
Shaders
2,048
5,120
+150.0%
TMUs
128
320
+150.0%
ROPs
64
128
+100.0%
Compute Units
32
—
SM Count
—
80
Clocks
Base Clock
1968 MHz
1132 MHz
Boost Clock
2589 MHz
1627 MHz
Game Clock
2359 MHz
—
Memory Clock
2000 MHz
16 Gbps effective
848 MHz
1696 Mbps effective
Memory
Memory Size
8 GB
32 GB
VRAM (MB)
8,192
32,768
+300.0%
Memory Type
GDDR6
HBM2
Memory Bus
128 bit
4096 bit
Bandwidth
256.0 GB/s
868.4 GB/s
Cache
L1 Cache
128 KB per Array
128 KB (per SM)
L2 Cache
2 MB
6 MB
L3 Cache
32 MB
—
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
165.7 GPixel/s
208.3 GPixel/s
Texture Rate
331.4 GTexel/s
520.6 GTexel/s
FP32 (TFLOPS)
10.60 TFLOPS
16.66 TFLOPS
FP64 (TFLOPS)
662.8 GFLOPS (1:16)
8.330 TFLOPS (1:2)
FP16 (TFLOPS)
21.21 TFLOPS (2:1)
33.32 TFLOPS (2:1)
AI/RT
RT Cores
32
—
Tensor Cores
—
640
Power
TDP
160 W
250 W
TDP (W)
160
250
+56.3%
Suggested PSU
450 W
600 W
Power Connectors
1x 8-pin
1x 8-pin
Architecture
Architecture
RDNA 2.0
Volta
GPU Name
Navi 23
GV100
Generation
Navi II
(RX 6000)
Quadro Volta
(Vx000)
Process Size
7 nm
12 nm
Transistors
11,060 million
21,100 million
Die Size
237 mm²
815 mm²
Foundry
TSMC
TSMC
Density
46.7M / mm²
25.9M / 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
—
7.0
Shader Model
6.8
6.8
Physical
Slot Width
Dual-slot
Dual-slot
Length
190 mm
7.5 inches
267 mm
10.5 inches
Height
110 mm
4.3 inches
111 mm
4.4 inches
Outputs
1x HDMI 2.13x DisplayPort 1.4a
4x DisplayPort 1.4a
Bus Interface
PCIe 4.0 x8
PCIe 3.0 x16
Other
Launch Price
379 USD
8,999 USD
Production
End-of-life
End-of-life
Predecessor
Navi
Quadro Pascal
Successor
Navi III
Quadro Turing