Home GPU Comparison NVIDIA GeForce RTX 4070 SUPER vs AMD Radeon HD 6770

NVIDIA GeForce RTX 4070 SUPER vs AMD Radeon HD 6770

We compared two Desktop platform GPUs: 12GB VRAM GeForce RTX 4070 SUPER and 1024MB VRAM Radeon HD 6770 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 4070 SUPER 's Advantages
Released 13 years late
Boost Clock2475MHz
More VRAM (12GB vs 1024GB)
Larger VRAM bandwidth (504.2GB/s vs 76.80GB/s)
6368 additional rendering cores
AMD Radeon HD 6770 's Advantages
Lower TDP (108W vs 220W)

Score

Benchmark

FP32 (float)
GeForce RTX 4070 SUPER +2508%
35.48 TFLOPS
Radeon HD 6770
1.36 TFLOPS
VS

Graphics Card

Jan 2024
Release Date
Jan 2011
GeForce 40
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1980 MHz
Base Clock
-
2475 MHz
Boost Clock
-
1313 MHz
Memory Clock
1200 MHz

Memory

12GB
Memory Size
1024MB
GDDR6X
Memory Type
GDDR5
192bit
Memory Bus
128bit
504.2GB/s
Bandwidth
76.80GB/s

Render Config

-
Compute Units
10
56
SM Count
-
7168
Shading Units
800
224
TMUs
40
80
ROPs
16
224
Tensor Cores
-
56
RT Cores
-
128 KB (per SM)
L1 Cache
8 KB (per CU)
48 MB
L2 Cache
256 KB
-
-
-

Theoretical Performance

198.0 GPixel/s
Pixel Rate
13.60 GPixel/s
554.4 GTexel/s
Texture Rate
34.00 GTexel/s
35.48 TFLOPS
FP16 (half)
-
35.48 TFLOPS
FP32 (float)
1360 GFLOPS
554.4 GFLOPS
FP64 (double)
-

Board Design

220W
TDP
108W
550 W
Suggested PSU
300 W
1x HDMI 2.13x DisplayPort 1.4a
Outputs
2x DVI 1x HDMI 1.3a 2x mini-DisplayPort 1.1
1x 16-pin
Power Connectors
1x 6-pin

Graphics Processor

AD104
GPU Name
Juniper
AD104-350-A1
GPU Variant
Juniper XT (215-0754013)
Ada Lovelace
Architecture
TeraScale 2
TSMC
Foundry
TSMC
5 nm
Process Size
40 nm
35.8 billion
Transistors
1.04 billion
294 mm²
Die Size
166 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
8.9
CUDA
-
6.8
Shader Model
5.0

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