Home GPU Comparison ATI Radeon HD 3830 vs NVIDIA GeForce RTX 2070 SUPER

ATI Radeon HD 3830 vs NVIDIA GeForce RTX 2070 SUPER

We compared two Desktop platform GPUs: 256MB VRAM Radeon HD 3830 and 8GB VRAM GeForce RTX 2070 SUPER to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 3830 's Advantages
Lower TDP (75W vs 215W)
NVIDIA GeForce RTX 2070 SUPER 's Advantages
Released 11 years and 3 months late
Boost Clock1770MHz
More VRAM (8GB vs 256GB)
Larger VRAM bandwidth (448.0GB/s vs 26.50GB/s)
2240 additional rendering cores

Score

Benchmark

FP32 (float)
Radeon HD 3830
0.428 TFLOPS
GeForce RTX 2070 SUPER +2017%
9.062 TFLOPS
VS

Graphics Card

Apr 2008
Release Date
Jul 2019
Radeon R600
Generation
GeForce 20
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1605 MHz
-
Boost Clock
1770 MHz
828 MHz
Memory Clock
1750 MHz

Memory

256MB
Memory Size
8GB
GDDR3
Memory Type
GDDR6
128bit
Memory Bus
256bit
26.50GB/s
Bandwidth
448.0GB/s

Render Config

4
Compute Units
-
-
SM Count
40
320
Shading Units
2560
16
TMUs
160
16
ROPs
64
-
Tensor Cores
320
-
RT Cores
40
-
L1 Cache
64 KB (per SM)
128 KB
L2 Cache
4 MB
-
-
-

Theoretical Performance

10.69 GPixel/s
Pixel Rate
113.3 GPixel/s
10.69 GTexel/s
Texture Rate
283.2 GTexel/s
-
FP16 (half)
18.12 TFLOPS
427.5 GFLOPS
FP32 (float)
9.062 TFLOPS
85.50 GFLOPS
FP64 (double)
283.2 GFLOPS

Board Design

75W
TDP
215W
250 W
Suggested PSU
550 W
No outputs
Outputs
1x HDMI 2.0 3x DisplayPort 1.4a 1x USB Type-C
1x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

RV670
GPU Name
TU104
RV670 PRO (215-0708003)
GPU Variant
TU104-410-A1
TeraScale
Architecture
Turing
TSMC
Foundry
TSMC
55 nm
Process Size
12 nm
0.666 billion
Transistors
13.6 billion
192 mm²
Die Size
545 mm²

Graphics Features

10.1 (10_1)
DirectX
12 Ultimate (12_2)
3.3 (full) 4.0 (partial)
OpenGL
4.6
N/A
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
7.5
4.1
Shader Model
6.6

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