Home GPU Comparison NVIDIA T1000 vs AMD Radeon RX 6950 XT

NVIDIA T1000 vs AMD Radeon RX 6950 XT

We compared two Desktop platform GPUs: 4GB VRAM T1000 and 16GB VRAM Radeon RX 6950 XT 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 335W)
AMD Radeon RX 6950 XT 's Advantages
Released 1 years late
Boost Clock has increased by 66% (2310MHz vs 1395MHz)
More VRAM (16GB vs 4GB)
Larger VRAM bandwidth (576.0GB/s vs 160.0GB/s)
4224 additional rendering cores

Score

Benchmark

FP32 (float)
T1000
2.5 TFLOPS
Radeon RX 6950 XT +846%
23.65 TFLOPS
Blender
T1000
383
Radeon RX 6950 XT +689%
3023
VS

Graphics Card

May 2021
Release Date
May 2022
Quadro
Generation
Navi II
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

1065 MHz
Base Clock
1860 MHz
1395 MHz
Boost Clock
2310 MHz
1250 MHz
Memory Clock
2250 MHz

Memory

4GB
Memory Size
16GB
GDDR6
Memory Type
GDDR6
128bit
Memory Bus
256bit
160.0GB/s
Bandwidth
576.0GB/s

Render Config

-
Compute Units
80
14
SM Count
-
896
Shading Units
5120
56
TMUs
320
32
ROPs
128
-
-
-
-
RT Cores
80
64 KB (per SM)
L1 Cache
128 KB per Array
1024 KB
L2 Cache
4 MB
-
L3 Cache
128 MB

Theoretical Performance

44.64 GPixel/s
Pixel Rate
295.7 GPixel/s
78.12 GTexel/s
Texture Rate
739.2 GTexel/s
5.000 TFLOPS
FP16 (half)
47.31 TFLOPS
2.500 TFLOPS
FP32 (float)
23.65 TFLOPS
78.12 GFLOPS
FP64 (double)
1478 GFLOPS

Board Design

50W
TDP
335W
250 W
Suggested PSU
700 W
4x mini-DisplayPort 1.4a
Outputs
1x HDMI 2.1 2x DisplayPort 1.4a
None
Power Connectors
2x 8-pin

Graphics Processor

TU117
GPU Name
Navi 21
-
GPU Variant
Navi 21 KXTX (215-121000289)
Turing
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
12 nm
Process Size
7 nm
4.7 billion
Transistors
26.8 billion
200 mm²
Die Size
520 mm²

Graphics Features

12 (12_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
3.0
OpenCL
2.1
1.3
Vulkan
1.3
7.5
CUDA
-
6.6
Shader Model
6.5

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