Home GPU Comparison AMD Radeon RX 6900 XTX vs NVIDIA GeForce GT 140 OEM

AMD Radeon RX 6900 XTX vs NVIDIA GeForce GT 140 OEM

We compared two Desktop platform GPUs: 16GB VRAM Radeon RX 6900 XTX and 1024MB VRAM GeForce GT 140 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6900 XTX 's Advantages
Boost Clock2435MHz
More VRAM (16GB vs 1024GB)
Larger VRAM bandwidth (576.0GB/s vs 57.60GB/s)
5056 additional rendering cores
NVIDIA GeForce GT 140 OEM 's Advantages
Lower TDP (105W vs 330W)

Score

Benchmark

FP32 (float)
Radeon RX 6900 XTX +11885%
24.93 TFLOPS
GeForce GT 140 OEM
0.208 TFLOPS
VS

Graphics Card

Unknown
Release Date
Mar 2009
Navi II
Generation
GeForce 100
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

2075 MHz
Base Clock
-
2435 MHz
Boost Clock
-
2250 MHz
Memory Clock
900 MHz

Memory

16GB
Memory Size
1024MB
GDDR6
Memory Type
GDDR3
256bit
Memory Bus
256bit
576.0GB/s
Bandwidth
57.60GB/s

Render Config

80
Compute Units
-
-
SM Count
8
5120
Shading Units
64
320
TMUs
32
128
ROPs
16
-
-
-
80
RT Cores
-
128 KB per Array
L1 Cache
-
4 MB
L2 Cache
64 KB
128 MB
L3 Cache
-

Theoretical Performance

311.7 GPixel/s
Pixel Rate
10.40 GPixel/s
779.2 GTexel/s
Texture Rate
20.80 GTexel/s
49.87 TFLOPS
FP16 (half)
-
24.93 TFLOPS
FP32 (float)
208.0 GFLOPS
1.558 TFLOPS
FP64 (double)
-

Board Design

330W
TDP
105W
700 W
Suggested PSU
300 W
1x HDMI 2.1 2x DisplayPort 1.4a 1x USB Type-C
Outputs
2x DVI 1x S-Video
2x 8-pin
Power Connectors
1x 6-pin

Graphics Processor

Navi 21
GPU Name
G94B
Navi 21 XTXH (215-121000247)
GPU Variant
-
RDNA 2.0
Architecture
Tesla
TSMC
Foundry
TSMC
7 nm
Process Size
55 nm
26.8 billion
Transistors
0.505 billion
520 mm²
Die Size
196 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
2.1
OpenCL
1.1
1.3
Vulkan
N/A
-
CUDA
1.1
6.5
Shader Model
4.0

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