Home GPU Comparison NVIDIA GeForce GT 140 OEM vs AMD Radeon RX 6800

NVIDIA GeForce GT 140 OEM vs AMD Radeon RX 6800

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GT 140 OEM and 16GB VRAM Radeon RX 6800 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GT 140 OEM 's Advantages
Lower TDP (105W vs 250W)
AMD Radeon RX 6800 's Advantages
Released 11 years and 7 months late
Boost Clock2105MHz
More VRAM (16GB vs 1024GB)
Larger VRAM bandwidth (512.0GB/s vs 57.60GB/s)
3776 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GT 140 OEM
0.208 TFLOPS
Radeon RX 6800 +7674%
16.17 TFLOPS
VS

Graphics Card

Mar 2009
Release Date
Oct 2020
GeForce 100
Generation
Navi II
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
1700 MHz
-
Boost Clock
2105 MHz
900 MHz
Memory Clock
2000 MHz

Memory

1024MB
Memory Size
16GB
GDDR3
Memory Type
GDDR6
256bit
Memory Bus
256bit
57.60GB/s
Bandwidth
512.0GB/s

Render Config

-
Compute Units
60
8
SM Count
-
64
Shading Units
3840
32
TMUs
240
16
ROPs
96
-
-
-
-
RT Cores
60
-
L1 Cache
128 KB per Array
64 KB
L2 Cache
4 MB
-
L3 Cache
128 MB

Theoretical Performance

10.40 GPixel/s
Pixel Rate
202.1 GPixel/s
20.80 GTexel/s
Texture Rate
505.2 GTexel/s
-
FP16 (half)
32.33 TFLOPS
208.0 GFLOPS
FP32 (float)
16.17 TFLOPS
-
FP64 (double)
1010 GFLOPS

Board Design

105W
TDP
250W
300 W
Suggested PSU
600 W
2x DVI 1x S-Video
Outputs
1x HDMI 2.1 2x DisplayPort 1.4a 1x USB Type-C
1x 6-pin
Power Connectors
2x 8-pin

Graphics Processor

G94B
GPU Name
Navi 21
-
GPU Variant
Navi 21 XL (215-121000187)
Tesla
Architecture
RDNA 2.0
TSMC
Foundry
TSMC
55 nm
Process Size
7 nm
0.505 billion
Transistors
26.8 billion
196 mm²
Die Size
520 mm²

Graphics Features

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

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