Home GPU Comparison AMD Radeon R5 330 OEM vs NVIDIA GeForce GTX 780 Ti 6 GB

AMD Radeon R5 330 OEM vs NVIDIA GeForce GTX 780 Ti 6 GB

We compared two Desktop platform GPUs: 2GB VRAM Radeon R5 330 OEM and 6GB VRAM GeForce GTX 780 Ti 6 GB to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R5 330 OEM 's Advantages
Lower TDP (50W vs 250W)
NVIDIA GeForce GTX 780 Ti 6 GB 's Advantages
Boost Clock has increased by 9% (928MHz vs 855MHz)
More VRAM (6GB vs 2GB)
Larger VRAM bandwidth (336.6GB/s vs 14.40GB/s)
2560 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon R5 330 OEM
0.547 TFLOPS
GeForce GTX 780 Ti 6 GB +877%
5.345 TFLOPS
VS

Graphics Card

May 2015
Release Date
Unknown
Pirate Islands
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 3.0 x8
Bus Interface
PCIe 3.0 x16

Clock Speeds

830 MHz
Base Clock
875 MHz
855 MHz
Boost Clock
928 MHz
900 MHz
Memory Clock
1753 MHz

Memory

2GB
Memory Size
6GB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
384bit
14.40GB/s
Bandwidth
336.6GB/s

Render Config

-
SM Count
-
5
Compute Units
-
320
Shading Units
2880
20
TMUs
240
8
ROPs
48
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
128 KB
L2 Cache
1536 KB

Theoretical Performance

6.840 GPixel/s
Pixel Rate
55.68 GPixel/s
17.10 GTexel/s
Texture Rate
222.7 GTexel/s
-
FP16 (half)
-
547.2 GFLOPS
FP32 (float)
5.345 TFLOPS
-
FP64 (double)
222.7 GFLOPS

Graphics Processor

Hainan
GPU Name
GK110B
-
GPU Variant
-
GCN 1.0
Architecture
Kepler
TSMC
Foundry
TSMC
28 nm
Process Size
28 nm
0.69 billion
Transistors
7.08 billion
56 mm²
Die Size
561 mm²

Board Design

50W
TDP
250W
250 W
Suggested PSU
600 W
No outputs
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
None
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Features

12 (11_1)
DirectX
12 (11_1)
4.6
OpenGL
4.6
1.2
OpenCL
3.0
1.2
Vulkan
1.1
-
CUDA
3.5
5.1
Shader Model
5.1

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