Home GPU Comparison NVIDIA GeForce GTX 1630 vs AMD Radeon HD 6870 X2

NVIDIA GeForce GTX 1630 vs AMD Radeon HD 6870 X2

We compared two Desktop platform GPUs: 4GB VRAM GeForce GTX 1630 and 1024MB VRAM Radeon HD 6870 X2 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1630 's Advantages
Released 10 years and 11 months late
Boost Clock1785MHz
More VRAM (4GB vs 1GB)
Lower TDP (75W vs 300W)
AMD Radeon HD 6870 X2 's Advantages
Larger VRAM bandwidth (134.4GB/s vs 96.00GB/s)
608 additional rendering cores

Score

Benchmark

FP32 (float)
GeForce GTX 1630
1.828 TFLOPS
Radeon HD 6870 X2 +10%
2.016 TFLOPS
VS

Graphics Card

Jun 2022
Release Date
Jul 2011
GeForce 16
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

1740 MHz
Base Clock
-
1785 MHz
Boost Clock
-
1500 MHz
Memory Clock
1050 MHz

Memory

4GB
Memory Size
1024MB
GDDR6
Memory Type
GDDR5
64bit
Memory Bus
256bit
96.00GB/s
Bandwidth
134.4GB/s

Render Config

8
SM Count
-
-
Compute Units
14
512
Shading Units
1120
32
TMUs
56
16
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
8 KB (per CU)
1024 KB
L2 Cache
512 KB

Theoretical Performance

28.56 GPixel/s
Pixel Rate
28.80 GPixel/s
57.12 GTexel/s
Texture Rate
50.40 GTexel/s
3.656 TFLOPS
FP16 (half)
-
1.828 TFLOPS
FP32 (float)
2.016 TFLOPS
57.12 GFLOPS
FP64 (double)
-

Graphics Processor

TU117
GPU Name
Barts
TU117-150-KA-A1
GPU Variant
Barts XT (215-0798000)
Turing
Architecture
TeraScale 2
TSMC
Foundry
TSMC
12 nm
Process Size
40 nm
4.7 billion
Transistors
1.7 billion
200 mm²
Die Size
255 mm²

Board Design

75W
TDP
300W
250 W
Suggested PSU
700 W
1x DVI 1x HDMI 2.0 1x DisplayPort 1.4a
Outputs
2x DVI 1x HDMI 1.3a 2x mini-DisplayPort 1.1
None
Power Connectors
-

Graphics Features

12 (12_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
7.5
CUDA
-
6.7
Shader Model
5.0

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