Home GPU Comparison NVIDIA GeForce RTX 3090 vs NVIDIA GeForce GTX 295

NVIDIA GeForce RTX 3090 vs NVIDIA GeForce GTX 295

We compared two Desktop platform GPUs: 24GB VRAM GeForce RTX 3090 and 896MB VRAM GeForce GTX 295 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3090 's Advantages
Released 11 years and 8 months late
Boost Clock1695MHz
More VRAM (24GB vs 896GB)
Larger VRAM bandwidth (936.2GB/s vs 111.9GB/s)
10256 additional rendering cores
NVIDIA GeForce GTX 295 's Advantages
Lower TDP (289W vs 350W)

Score

Benchmark

FP32 (float)
GeForce RTX 3090 +5869%
35.58 TFLOPS
GeForce GTX 295
0.596 TFLOPS
VS

Graphics Card

Sep 2020
Release Date
Jan 2009
GeForce 30
Generation
GeForce 200
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

1395 MHz
Base Clock
-
1695 MHz
Boost Clock
-
1219 MHz
Memory Clock
999 MHz

Memory

24GB
Memory Size
896MB
GDDR6X
Memory Type
GDDR3
384bit
Memory Bus
448bit
936.2GB/s
Bandwidth
111.9GB/s

Render Config

-
-
-
82
SM Count
30
10496
Shading Units
240
328
TMUs
80
112
ROPs
28
328
Tensor Cores
-
82
RT Cores
-
128 KB (per SM)
L1 Cache
-
6 MB
L2 Cache
224 KB
-
-
-

Theoretical Performance

189.8 GPixel/s
Pixel Rate
16.13 GPixel/s
556.0 GTexel/s
Texture Rate
46.08 GTexel/s
35.58 TFLOPS
FP16 (half)
-
35.58 TFLOPS
FP32 (float)
596.2 GFLOPS
556.0 GFLOPS
FP64 (double)
74.52 GFLOPS

Board Design

350W
TDP
289W
750 W
Suggested PSU
600 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
2x DVI 1x HDMI
1x 12-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

GA102
GPU Name
GT200B
GA102-300-A1
GPU Variant
G200-401-B3
Ampere
Architecture
Tesla 2.0
Samsung
Foundry
TSMC
8 nm
Process Size
55 nm
28.3 billion
Transistors
1.4 billion
628 mm²
Die Size
470 mm²

Graphics Features

12 Ultimate (12_2)
DirectX
11.1 (10_0)
4.6
OpenGL
3.3
3.0
OpenCL
1.1
1.3
Vulkan
N/A
8.6
CUDA
1.3
6.6
Shader Model
4.0

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