Home GPU Comparison AMD Radeon RX Vega Nano vs NVIDIA GeForce GTX 770

AMD Radeon RX Vega Nano vs NVIDIA GeForce GTX 770

We compared two Desktop platform GPUs: 8GB VRAM Radeon RX Vega Nano and 2GB VRAM GeForce GTX 770 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX Vega Nano 's Advantages
Boost Clock has increased by 42% (1546MHz vs 1085MHz)
More VRAM (8GB vs 2GB)
Larger VRAM bandwidth (409.6GB/s vs 224.4GB/s)
2560 additional rendering cores
Lower TDP (175W vs 230W)

Score

Benchmark

FP32 (float)
Radeon RX Vega Nano +279%
12.66 TFLOPS
GeForce GTX 770
3.333 TFLOPS
VS

Graphics Card

Unknown
Release Date
May 2013
Vega
Generation
GeForce 700
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

1247 MHz
Base Clock
1046 MHz
1546 MHz
Boost Clock
1085 MHz
800 MHz
Memory Clock
1753 MHz

Memory

8GB
Memory Size
2GB
HBM2
Memory Type
GDDR5
2048bit
Memory Bus
256bit
409.6GB/s
Bandwidth
224.4GB/s

Render Config

-
SM Count
-
64
Compute Units
-
4096
Shading Units
1536
256
TMUs
128
64
ROPs
32
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
16 KB (per SMX)
4 MB
L2 Cache
512 KB

Theoretical Performance

98.94 GPixel/s
Pixel Rate
34.72 GPixel/s
395.8 GTexel/s
Texture Rate
138.9 GTexel/s
-
FP16 (half)
-
12.66 TFLOPS
FP32 (float)
3.333 TFLOPS
791.6 GFLOPS
FP64 (double)
138.9 GFLOPS

Graphics Processor

Vega 10
GPU Name
GK104
Vega 10 XT (215-0894200)
GPU Variant
GK104-425-A2
GCN 5.0
Architecture
Kepler
GlobalFoundries
Foundry
TSMC
14 nm
Process Size
28 nm
12.5 billion
Transistors
3.54 billion
495 mm²
Die Size
294 mm²

Board Design

175W
TDP
230W
450 W
Suggested PSU
550 W
1x HDMI 2.0b 3x DisplayPort 1.4a
Outputs
2x DVI 1x HDMI 1.4a 1x DisplayPort 1.2
1x 8-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Features

12 (12_1)
DirectX
12 (11_0)
4.6
OpenGL
4.6
2.1
OpenCL
3.0
1.2
Vulkan
1.1
-
CUDA
3.0
6.4
Shader Model
5.1

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