Home GPU Comparison NVIDIA GeForce GTX 980 Ti vs AMD Radeon R7 350X OEM

NVIDIA GeForce GTX 980 Ti vs AMD Radeon R7 350X OEM

We compared two Desktop platform GPUs: 6GB VRAM GeForce GTX 980 Ti and 4GB VRAM Radeon R7 350X OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 980 Ti 's Advantages
Boost Clock has increased by 2% (1076MHz vs 1050MHz)
More VRAM (6GB vs 4GB)
Larger VRAM bandwidth (336.6GB/s vs 32.00GB/s)
2432 additional rendering cores
AMD Radeon R7 350X OEM 's Advantages
Lower TDP (65W vs 250W)

Score

Benchmark

FP32 (float)
GeForce GTX 980 Ti +651%
6.06 TFLOPS
Radeon R7 350X OEM
0.806 TFLOPS
VS

Graphics Card

Jun 2015
Release Date
May 2015
GeForce 900
Generation
Pirate Islands
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x8

Clock Speeds

1000 MHz
Base Clock
1000 MHz
1076 MHz
Boost Clock
1050 MHz
1753 MHz
Memory Clock
1000 MHz

Memory

6GB
Memory Size
4GB
GDDR5
Memory Type
DDR3
384bit
Memory Bus
128bit
336.6GB/s
Bandwidth
32.00GB/s

Render Config

-
SM Count
-
-
Compute Units
6
2816
Shading Units
384
176
TMUs
24
96
ROPs
8
-
Tensor Cores
-
-
RT Cores
-
48 KB (per SMM)
L1 Cache
16 KB (per CU)
3 MB
L2 Cache
256 KB

Theoretical Performance

103.3 GPixel/s
Pixel Rate
8.400 GPixel/s
189.4 GTexel/s
Texture Rate
25.20 GTexel/s
-
FP16 (half)
-
6.060 TFLOPS
FP32 (float)
806.4 GFLOPS
189.4 GFLOPS
FP64 (double)
50.40 GFLOPS

Graphics Processor

GM200
GPU Name
Oland
GM200-310-A1
GPU Variant
Oland XT (215-0837000)
Maxwell 2.0
Architecture
GCN 1.0
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
8 billion
Transistors
0.95 billion
601 mm²
Die Size
77 mm²

Board Design

250W
TDP
65W
600 W
Suggested PSU
250 W
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
Outputs
1x DVI 1x HDMI 1.4a 1x VGA
1x 6-pin + 1x 8-pin
Power Connectors
None

Graphics Features

12 (12_1)
DirectX
12 (11_1)
4.6
OpenGL
4.6
3.0
OpenCL
1.2
1.3
Vulkan
1.2
5.2
CUDA
-
6.4
Shader Model
5.1

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