NVIDIA T1000 vs AMD Radeon RX 7990 XTX
We compared two Desktop platform GPUs: 4GB VRAM T1000 and 24GB VRAM Radeon RX 7990 XTX to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
NVIDIA T1000 's Advantages
Lower TDP (50W vs 405W)
AMD Radeon RX 7990 XTX 's Advantages
Boost Clock has increased by 158% (3599MHz vs 1395MHz)
More VRAM (24GB vs 4GB)
Larger VRAM bandwidth (1152GB/s vs 160.0GB/s)
5248 additional rendering cores
Score
Benchmark
FP32 (float)
T1000
2.5 TFLOPS
Radeon RX 7990 XTX
+3438%
88.45 TFLOPS
Graphics Card
May 2021
Release Date
Unknown
Quadro Turing
Generation
Navi III
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16
Clock Speeds
1065 MHz
Base Clock
2500 MHz
1395 MHz
Boost Clock
3599 MHz
1250 MHz
Memory Clock
3000 MHz
Memory
4GB
Memory Size
24GB
GDDR6
Memory Type
GDDR6
128bit
Memory Bus
384bit
160.0GB/s
Bandwidth
1152GB/s
Render Config
-
Compute Units
96
14
SM Count
-
896
Shading Units
6144
56
TMUs
384
32
ROPs
192
-
-
-
-
RT Cores
96
64 KB (per SM)
L1 Cache
256 KB per Array
1024 KB
L2 Cache
6 MB
-
L3 Cache
192 MB
Theoretical Performance
44.64 GPixel/s
Pixel Rate
691.0 GPixel/s
78.12 GTexel/s
Texture Rate
1382 GTexel/s
5.000 TFLOPS
FP16 (half)
176.9 TFLOPS
2.500 TFLOPS
FP32 (float)
88.45 TFLOPS
78.12 GFLOPS
FP64 (double)
2.764 TFLOPS
Board Design
50W
TDP
405W
250 W
Suggested PSU
800 W
4x mini-DisplayPort 1.4a
Outputs
1x HDMI 2.1a
2x DisplayPort 2.1
1x USB Type-C
None
Power Connectors
3x 8-pin
Graphics Processor
TU117
GPU Name
Navi 31
-
GPU Variant
Navi 31 XTX+
Turing
Architecture
RDNA 3.0
TSMC
Foundry
TSMC
12 nm
Process Size
5 nm
4.7 billion
Transistors
57.7 billion
200 mm²
Die Size
529 mm²
Graphics Features
12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.2
1.3
Vulkan
1.3
7.5
CUDA
-
6.8
Shader Model
6.7
