GPU Comparison
RADEON
AMD Radeon RX 7800 XT
CORE STATE
Navi 32
VRAM
16 GB
CLOCK SPEED
2430 MHz
TDP
263 W
BUS WIDTH
256 bit
ARCHITECTURE
RDNA 3.0
PROCESS
5 nm
LAUNCH DATE
2023
VS
GEFORCE
Quadro RTX 8000
CORE STATE
TU102
VRAM
48 GB
CLOCK SPEED
1770 MHz
TDP
260 W
BUS WIDTH
384 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2018
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
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 7800 XT
Quadro RTX 8000
Core Specs
Shading Units
3,840
4,608
+20.0%
Shaders
3,840
4,608
+20.0%
TMUs
240
288
+20.0%
ROPs
96
96
0.0%
Compute Units
60
—
SM Count
—
72
Clocks
Base Clock
1295 MHz
1395 MHz
Boost Clock
2430 MHz
1770 MHz
Game Clock
2124 MHz
—
Memory Clock
2438 MHz
19.5 Gbps effective
1750 MHz
14 Gbps effective
Memory
Memory Size
16 GB
48 GB
VRAM (MB)
16,384
49,152
+200.0%
Memory Type
GDDR6
GDDR6
Memory Bus
256 bit
384 bit
Bandwidth
624.1 GB/s
672.0 GB/s
Cache
L1 Cache
128 KB per Array
64 KB (per SM)
L2 Cache
4 MB
6 MB
L3 Cache
64 MB
—
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
233.3 GPixel/s
169.9 GPixel/s
Texture Rate
583.2 GTexel/s
509.8 GTexel/s
FP32 (TFLOPS)
37.32 TFLOPS
16.31 TFLOPS
FP64 (TFLOPS)
1,166.4 GFLOPS (1:32)
509.8 GFLOPS (1:32)
FP16 (TFLOPS)
74.65 TFLOPS (2:1)
32.62 TFLOPS (2:1)
AI/RT
RT Cores
60
72
+20.0%
Tensor Cores
—
576
Matrix Cores
120
—
Power
TDP
263 W
260 W
TDP (W)
263
260
-1.1%
Suggested PSU
600 W
600 W
Power Connectors
2x 8-pin
1x 6-pin + 1x 8-pin
Architecture
Architecture
RDNA 3.0
Turing
GPU Name
Navi 32
TU102
Codename
Wheat Nas
—
Generation
Navi III
(RX 7000)
Quadro Turing
(Tx000)
Process Size
5 nm
12 nm
Transistors
28,100 million
18,600 million
Die Size
346 mm²
754 mm²
Foundry
TSMC
TSMC
Density
81.2M / mm²
24.7M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
2.2
3.0
CUDA
—
7.5
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
111 mm
4.4 inches
111 mm
4.4 inches
Outputs
1x HDMI 2.1a3x DisplayPort 2.1
4x DisplayPort 1.4a1x USB Type-C
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Other
Launch Price
499 USD
9,999 USD
Production
Active
End-of-life
Predecessor
Navi II
Quadro Volta
Successor
Navi IV
Workstation Ampere