GPU Comparison
RADEON
AMD Radeon RX 7700 XT
CORE STATE
Navi 32
VRAM
12 GB
CLOCK SPEED
2544 MHz
TDP
245 W
BUS WIDTH
192 bit
ARCHITECTURE
RDNA 3.0
PROCESS
5 nm
LAUNCH DATE
2023
VS
GEFORCE
GeForce GTX 1660 SUPER
CORE STATE
TU116
VRAM
6 GB
CLOCK SPEED
1785 MHz
TDP
125 W
BUS WIDTH
192 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2019
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_opencl
geekbench_vulkan
passmark_directx_10
passmark_directx_11
passmark_directx_12
passmark_directx_9
passmark_g2d
passmark_g3d
passmark_gpu_compute
DETAILED SPECIFICATIONS
SPECIFICATION
RX 7700 XT
GTX 1660 SUPER
Core Specs
Shading Units
3,456
1,408
-59.3%
Shaders
3,456
1,408
-59.3%
TMUs
216
88
-59.3%
ROPs
96
48
-50.0%
Compute Units
54
—
SM Count
—
22
Clocks
Base Clock
1435 MHz
1530 MHz
Boost Clock
2544 MHz
1785 MHz
Game Clock
2171 MHz
—
Memory Clock
2250 MHz
18 Gbps effective
1750 MHz
14 Gbps effective
Memory
Memory Size
12 GB
6 GB
VRAM (MB)
12,288
6,144
-50.0%
Memory Type
GDDR6
GDDR6
Memory Bus
192 bit
192 bit
Bandwidth
432.0 GB/s
336.0 GB/s
Cache
L1 Cache
128 KB per Array
64 KB (per SM)
L2 Cache
2 MB
1536 KB
L3 Cache
48 MB
—
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
244.2 GPixel/s
85.68 GPixel/s
Texture Rate
549.5 GTexel/s
157.1 GTexel/s
FP32 (TFLOPS)
35.17 TFLOPS
5.027 TFLOPS
FP64 (TFLOPS)
1,099.0 GFLOPS (1:32)
157.1 GFLOPS (1:32)
FP16 (TFLOPS)
70.34 TFLOPS (2:1)
10.05 TFLOPS (2:1)
AI/RT
RT Cores
54
—
Matrix Cores
108
—
Power
TDP
245 W
125 W
TDP (W)
245
125
-49.0%
Suggested PSU
550 W
300 W
Power Connectors
2x 8-pin
1x 8-pin
Architecture
Architecture
RDNA 3.0
Turing
GPU Name
Navi 32
TU116
Codename
Wheat Nas
—
Generation
Navi III
(RX 7000)
GeForce 16
Process Size
5 nm
12 nm
Transistors
28,100 million
6,600 million
Die Size
346 mm²
284 mm²
Foundry
TSMC
TSMC
Density
81.2M / mm²
23.2M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
2.2
3.0
CUDA
—
7.5
Shader Model
6.8
6.8
Physical
Slot Width
Dual-slot
Dual-slot
Length
267 mm
10.5 inches
229 mm
9 inches
Height
135 mm
5.3 inches
111 mm
4.4 inches
Outputs
1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C
1x DVI1x HDMI 2.01x DisplayPort 1.4a
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Other
Launch Price
449 USD
229 USD
Production
Active
End-of-life
Predecessor
Navi II
GeForce 10
Successor
Navi IV
GeForce 20