Home GPU Comparison NVIDIA GeForce GTX 970 vs ATI Radeon HD 5830

NVIDIA GeForce GTX 970 vs ATI Radeon HD 5830

We compared two Desktop platform GPUs: 4GB VRAM GeForce GTX 970 and 1024MB VRAM Radeon HD 5830 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 970 's Advantages
Released 4 years and 7 months late
Boost Clock1178MHz
More VRAM (4GB vs 1GB)
Larger VRAM bandwidth (224.4GB/s vs 128.0GB/s)
544 additional rendering cores
Lower TDP (148W vs 175W)

Score

Benchmark

FP32 (float)
GeForce GTX 970 +118%
3.92 TFLOPS
Radeon HD 5830
1.792 TFLOPS
VS

Graphics Card

Sep 2014
Release Date
Feb 2010
GeForce 900
Generation
Evergreen
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1050 MHz
Base Clock
-
1178 MHz
Boost Clock
-
1753 MHz
Memory Clock
1000 MHz

Memory

4GB
Memory Size
1024MB
GDDR5
Memory Type
GDDR5
256bit
Memory Bus
256bit
224.4GB/s
Bandwidth
128.0GB/s

Render Config

-
SM Count
-
-
Compute Units
14
1664
Shading Units
1120
104
TMUs
56
56
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
48 KB (per SMM)
L1 Cache
8 KB (per CU)
2 MB
L2 Cache
512 KB

Theoretical Performance

65.97 GPixel/s
Pixel Rate
12.80 GPixel/s
122.5 GTexel/s
Texture Rate
44.80 GTexel/s
-
FP16 (half)
-
3.920 TFLOPS
FP32 (float)
1.792 TFLOPS
122.5 GFLOPS
FP64 (double)
358.4 GFLOPS

Graphics Processor

GM204
GPU Name
Cypress
GM204-200-A1
GPU Variant
Cypress LE (215-0735047)
Maxwell 2.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
5.2 billion
Transistors
2.154 billion
398 mm²
Die Size
334 mm²

Board Design

148W
TDP
175W
300 W
Suggested PSU
450 W
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
Outputs
2x DVI 1x HDMI 1.3a 1x DisplayPort 1.1
2x 6-pin
Power Connectors
2x 6-pin

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
5.2
CUDA
-
6.4
Shader Model
5.0

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